Fix(l10n): Update translations from Transifex

Signed-off-by: Nextcloud bot <bot@nextcloud.com>

100 files changed, 438 insertions, 438 deletions

diff --git a/core/l10n/ar.js b/core/l10n/ar.js
index 50c768e0a97..16c9e0930d7 100644
--- a/core/l10n/ar.js
+++ b/core/l10n/ar.js
@@ -78,11 +78,6 @@ OC.L10N.register(
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : " لم يتم تعيين السماح لخادمك السحابي بتزامن الملف، بسبب واجهة التأليف الموزع على الويب وتعيين الإصدار WebDAV غير متصلة.",
     "Error occurred while checking server setup" : "تم العثور على خطأ  اثناء فحص إعدادات الخادم",
     "For more details see the {linkstart}documentation ↗{linkend}." : "للمزيد من التفاصيل، يرجى الإطلاع على {linkstart} الدليل ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "لم يتم تعيين رأس HTTP \"{header}\" على \"{expected}\". يعد هذا خطرًا محتملاً على الأمان أو الخصوصية ، حيث يوصى بضبط هذا الإعداد وفقًا لذلك.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "لم يتم تعيين رأس HTTP \"{header}\" على \"{expected}\". قد لا تعمل بعض الميزات بشكل صحيح ، حيث يوصى بضبط هذا الإعداد وفقًا لذلك.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "ترويسة إتش تي تي بي \"{header}\" لا تحتوي على \"{expected}\".  و هذا يمثل خطراً أمنيّاً محتملاً. إذ من المفترض تعيين هذا الإعداد بحسب المُتّبع.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "لم يتم تعيين رأس HTTP \"{header}\" على \"{val1}\" أو \"{val2}\" أو \"{val3}\" أو \"{val4}\" أو \"{val5}\". يمكن أن يؤدي هذا إلى تسريب معلومات المرجع. راجع {linkstart} توصية W3C ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "لم يتم تعيين رأس HTTP \"Strict-Transport-Security\" على \"{seconds}\" ثانية على الأقل. لتحسين الأمان ، يوصى بتمكين HSTS كما هو موضح في {linkstart} إرشادات الأمان ↗{linkend}.",
     "unknown text" : "النص غير معروف",
     "Hello world!" : "مرحبا بالعالم!",
     "sunny" : "مشمس",
@@ -419,6 +414,11 @@ OC.L10N.register(
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "المجلد المؤقت لهذا النظام يشير إلى مجلد إمّا أن يكون غير موجود أو غير مسموح بالكتابة فيه.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "أنت تقوم بالوصول إلى خادمك السحابي عبر اتصال آمن ، ولكن يقوم المثيل الخاص بك بإنشاء عناوين URL غير آمنة. هذا يعني على الأرجح أنك تعمل خلف reverse proxy وأن متغيرات تكوين الكتابة لم تعيين بشكل صحيح. يرجى قراءة {linkstart} صفحة التعليمات حول هذا الموضوع ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "مجلد بياناتك و ملفاتك يمكن الوصول إليها على الأرجح من الإنترنت. الملف .htaccess لا يعمل. ننصح بشدة أن تقوم بتهيئة خادوم الوب عندك بحيث لا يُسمح بالوصول إلى مجلد البيانات أو أنقل مجلد البيانات خارج المجلد الجذري لمستندات خادم الوب web server documentroot. ",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "لم يتم تعيين رأس HTTP \"{header}\" على \"{expected}\". يعد هذا خطرًا محتملاً على الأمان أو الخصوصية ، حيث يوصى بضبط هذا الإعداد وفقًا لذلك.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "لم يتم تعيين رأس HTTP \"{header}\" على \"{expected}\". قد لا تعمل بعض الميزات بشكل صحيح ، حيث يوصى بضبط هذا الإعداد وفقًا لذلك.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "ترويسة إتش تي تي بي \"{header}\" لا تحتوي على \"{expected}\".  و هذا يمثل خطراً أمنيّاً محتملاً. إذ من المفترض تعيين هذا الإعداد بحسب المُتّبع.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "لم يتم تعيين رأس HTTP \"{header}\" على \"{val1}\" أو \"{val2}\" أو \"{val3}\" أو \"{val4}\" أو \"{val5}\". يمكن أن يؤدي هذا إلى تسريب معلومات المرجع. راجع {linkstart} توصية W3C ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "لم يتم تعيين رأس HTTP \"Strict-Transport-Security\" على \"{seconds}\" ثانية على الأقل. لتحسين الأمان ، يوصى بتمكين HSTS كما هو موضح في {linkstart} إرشادات الأمان ↗{linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "الوصول إلى الموقع بشكل غير آمن عبر بروتوكول HTTP. نوصي بشدة بإعداد الخادم الخاص بكم لفرض بروتوكول HTTPS بدلاً من ذلك، كما هو موضح في {linkstart} نصائح الأمان ↗ {linkend}. وبدونها، لن تعمل بعض وظائف الويب المهمة مثل \"نسخ إلى الحافظة\" أو \"أدوات الخدمة\"!",
     "Account name or email" : "اسم الحساب أو البريد الالكتروني",
     "Wrong username or password." : "اسم المستخدم أو كلمة المرور خاطئة.",
diff --git a/core/l10n/ar.json b/core/l10n/ar.json
index 300c118f443..3bebf2820fe 100644
--- a/core/l10n/ar.json
+++ b/core/l10n/ar.json
@@ -76,11 +76,6 @@
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : " لم يتم تعيين السماح لخادمك السحابي بتزامن الملف، بسبب واجهة التأليف الموزع على الويب وتعيين الإصدار WebDAV غير متصلة.",
     "Error occurred while checking server setup" : "تم العثور على خطأ  اثناء فحص إعدادات الخادم",
     "For more details see the {linkstart}documentation ↗{linkend}." : "للمزيد من التفاصيل، يرجى الإطلاع على {linkstart} الدليل ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "لم يتم تعيين رأس HTTP \"{header}\" على \"{expected}\". يعد هذا خطرًا محتملاً على الأمان أو الخصوصية ، حيث يوصى بضبط هذا الإعداد وفقًا لذلك.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "لم يتم تعيين رأس HTTP \"{header}\" على \"{expected}\". قد لا تعمل بعض الميزات بشكل صحيح ، حيث يوصى بضبط هذا الإعداد وفقًا لذلك.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "ترويسة إتش تي تي بي \"{header}\" لا تحتوي على \"{expected}\".  و هذا يمثل خطراً أمنيّاً محتملاً. إذ من المفترض تعيين هذا الإعداد بحسب المُتّبع.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "لم يتم تعيين رأس HTTP \"{header}\" على \"{val1}\" أو \"{val2}\" أو \"{val3}\" أو \"{val4}\" أو \"{val5}\". يمكن أن يؤدي هذا إلى تسريب معلومات المرجع. راجع {linkstart} توصية W3C ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "لم يتم تعيين رأس HTTP \"Strict-Transport-Security\" على \"{seconds}\" ثانية على الأقل. لتحسين الأمان ، يوصى بتمكين HSTS كما هو موضح في {linkstart} إرشادات الأمان ↗{linkend}.",
     "unknown text" : "النص غير معروف",
     "Hello world!" : "مرحبا بالعالم!",
     "sunny" : "مشمس",
@@ -417,6 +412,11 @@
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "المجلد المؤقت لهذا النظام يشير إلى مجلد إمّا أن يكون غير موجود أو غير مسموح بالكتابة فيه.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "أنت تقوم بالوصول إلى خادمك السحابي عبر اتصال آمن ، ولكن يقوم المثيل الخاص بك بإنشاء عناوين URL غير آمنة. هذا يعني على الأرجح أنك تعمل خلف reverse proxy وأن متغيرات تكوين الكتابة لم تعيين بشكل صحيح. يرجى قراءة {linkstart} صفحة التعليمات حول هذا الموضوع ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "مجلد بياناتك و ملفاتك يمكن الوصول إليها على الأرجح من الإنترنت. الملف .htaccess لا يعمل. ننصح بشدة أن تقوم بتهيئة خادوم الوب عندك بحيث لا يُسمح بالوصول إلى مجلد البيانات أو أنقل مجلد البيانات خارج المجلد الجذري لمستندات خادم الوب web server documentroot. ",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "لم يتم تعيين رأس HTTP \"{header}\" على \"{expected}\". يعد هذا خطرًا محتملاً على الأمان أو الخصوصية ، حيث يوصى بضبط هذا الإعداد وفقًا لذلك.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "لم يتم تعيين رأس HTTP \"{header}\" على \"{expected}\". قد لا تعمل بعض الميزات بشكل صحيح ، حيث يوصى بضبط هذا الإعداد وفقًا لذلك.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "ترويسة إتش تي تي بي \"{header}\" لا تحتوي على \"{expected}\".  و هذا يمثل خطراً أمنيّاً محتملاً. إذ من المفترض تعيين هذا الإعداد بحسب المُتّبع.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "لم يتم تعيين رأس HTTP \"{header}\" على \"{val1}\" أو \"{val2}\" أو \"{val3}\" أو \"{val4}\" أو \"{val5}\". يمكن أن يؤدي هذا إلى تسريب معلومات المرجع. راجع {linkstart} توصية W3C ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "لم يتم تعيين رأس HTTP \"Strict-Transport-Security\" على \"{seconds}\" ثانية على الأقل. لتحسين الأمان ، يوصى بتمكين HSTS كما هو موضح في {linkstart} إرشادات الأمان ↗{linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "الوصول إلى الموقع بشكل غير آمن عبر بروتوكول HTTP. نوصي بشدة بإعداد الخادم الخاص بكم لفرض بروتوكول HTTPS بدلاً من ذلك، كما هو موضح في {linkstart} نصائح الأمان ↗ {linkend}. وبدونها، لن تعمل بعض وظائف الويب المهمة مثل \"نسخ إلى الحافظة\" أو \"أدوات الخدمة\"!",
     "Account name or email" : "اسم الحساب أو البريد الالكتروني",
     "Wrong username or password." : "اسم المستخدم أو كلمة المرور خاطئة.",
diff --git a/core/l10n/bg.js b/core/l10n/bg.js
index ad6480e1c6e..f0d53f8038f 100644
--- a/core/l10n/bg.js
+++ b/core/l10n/bg.js
@@ -71,11 +71,6 @@ OC.L10N.register(
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Вашият уеб сървър все още не е удачно настроен да позволява синхронизация на файлове, защото WebDAV интерфейсът не работи.",
     "Error occurred while checking server setup" : "Възникна грешка при проверката на настройките на сървъра",
     "For more details see the {linkstart}documentation ↗{linkend}." : "За повече подробности вижте {linkstart}документацията ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP заглавката „{header}“ не е зададена на „{expected}“. Това е потенциален риск за сигурността или поверителността, като се препоръчва да настроите по подходящ начин тази настройка.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "HTTP заглавката „{header}“ не е зададена на „{expected}“. Някои функции може да не работят правилно, тъй като се препоръчва да настроите по подходящ начин тази настройка.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP заглавката „{header}“ не съдържа „{expected}“. Това е потенциален риск за сигурността или поверителността, като се препоръчва да коригирате по подходящ начин тази настройка.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "HTTP заглавката \"{header}\" не е зададена на \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" или \"{val5}\". Това може да доведе до изтичане на референтна информация. Вижте {linkstart}препоръката на W3C ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "HTTP заглавката \"Strict-Transport-Security\" не е настроена на поне \"{seconds}\" секунди. За подобрена сигурност се препоръчва да активирате HSTS, както е описано в {linkstart}съветите за сигурност ↗{linkend}.",
     "unknown text" : "непознат текст",
     "Hello world!" : "Здравей Свят!",
     "sunny" : "слънчево",
@@ -379,6 +374,11 @@ OC.L10N.register(
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "Временната директория на този екземпляр сочи към несъществуваща директория или такава, която не може да се записва.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Вие имате достъп до вашия екземпляр през защитена връзка, но вашият екземпляр генерира несигурни URL адреси. Това най-вероятно означава, че сте зад обратен прокси и конфигурационните променливи за презаписване не са зададени правилно. Моля, прочетете {linkstart}страницата с документация за това ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Вероятно вашите данни и файлове са достъпни от интернет. .htaccess файлът не функционира. Силно се препоръчва да настроите уеб сървъра по такъв начин, че директорията за данни да не бъде достъпна или я преместете извън началната директория на уеб сървъра.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP заглавката „{header}“ не е зададена на „{expected}“. Това е потенциален риск за сигурността или поверителността, като се препоръчва да настроите по подходящ начин тази настройка.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "HTTP заглавката „{header}“ не е зададена на „{expected}“. Някои функции може да не работят правилно, тъй като се препоръчва да настроите по подходящ начин тази настройка.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP заглавката „{header}“ не съдържа „{expected}“. Това е потенциален риск за сигурността или поверителността, като се препоръчва да коригирате по подходящ начин тази настройка.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "HTTP заглавката \"{header}\" не е зададена на \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" или \"{val5}\". Това може да доведе до изтичане на референтна информация. Вижте {linkstart}препоръката на W3C ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "HTTP заглавката \"Strict-Transport-Security\" не е настроена на поне \"{seconds}\" секунди. За подобрена сигурност се препоръчва да активирате HSTS, както е описано в {linkstart}съветите за сигурност ↗{linkend}.",
     "Account name or email" : "Име на профил или имейл",
     "Wrong username or password." : "Грешен потребител или парола",
     "User disabled" : "Потребителят е деактивиран",
diff --git a/core/l10n/bg.json b/core/l10n/bg.json
index 378d1b271e3..01a8341f6c2 100644
--- a/core/l10n/bg.json
+++ b/core/l10n/bg.json
@@ -69,11 +69,6 @@
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Вашият уеб сървър все още не е удачно настроен да позволява синхронизация на файлове, защото WebDAV интерфейсът не работи.",
     "Error occurred while checking server setup" : "Възникна грешка при проверката на настройките на сървъра",
     "For more details see the {linkstart}documentation ↗{linkend}." : "За повече подробности вижте {linkstart}документацията ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP заглавката „{header}“ не е зададена на „{expected}“. Това е потенциален риск за сигурността или поверителността, като се препоръчва да настроите по подходящ начин тази настройка.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "HTTP заглавката „{header}“ не е зададена на „{expected}“. Някои функции може да не работят правилно, тъй като се препоръчва да настроите по подходящ начин тази настройка.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP заглавката „{header}“ не съдържа „{expected}“. Това е потенциален риск за сигурността или поверителността, като се препоръчва да коригирате по подходящ начин тази настройка.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "HTTP заглавката \"{header}\" не е зададена на \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" или \"{val5}\". Това може да доведе до изтичане на референтна информация. Вижте {linkstart}препоръката на W3C ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "HTTP заглавката \"Strict-Transport-Security\" не е настроена на поне \"{seconds}\" секунди. За подобрена сигурност се препоръчва да активирате HSTS, както е описано в {linkstart}съветите за сигурност ↗{linkend}.",
     "unknown text" : "непознат текст",
     "Hello world!" : "Здравей Свят!",
     "sunny" : "слънчево",
@@ -377,6 +372,11 @@
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "Временната директория на този екземпляр сочи към несъществуваща директория или такава, която не може да се записва.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Вие имате достъп до вашия екземпляр през защитена връзка, но вашият екземпляр генерира несигурни URL адреси. Това най-вероятно означава, че сте зад обратен прокси и конфигурационните променливи за презаписване не са зададени правилно. Моля, прочетете {linkstart}страницата с документация за това ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Вероятно вашите данни и файлове са достъпни от интернет. .htaccess файлът не функционира. Силно се препоръчва да настроите уеб сървъра по такъв начин, че директорията за данни да не бъде достъпна или я преместете извън началната директория на уеб сървъра.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP заглавката „{header}“ не е зададена на „{expected}“. Това е потенциален риск за сигурността или поверителността, като се препоръчва да настроите по подходящ начин тази настройка.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "HTTP заглавката „{header}“ не е зададена на „{expected}“. Някои функции може да не работят правилно, тъй като се препоръчва да настроите по подходящ начин тази настройка.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP заглавката „{header}“ не съдържа „{expected}“. Това е потенциален риск за сигурността или поверителността, като се препоръчва да коригирате по подходящ начин тази настройка.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "HTTP заглавката \"{header}\" не е зададена на \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" или \"{val5}\". Това може да доведе до изтичане на референтна информация. Вижте {linkstart}препоръката на W3C ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "HTTP заглавката \"Strict-Transport-Security\" не е настроена на поне \"{seconds}\" секунди. За подобрена сигурност се препоръчва да активирате HSTS, както е описано в {linkstart}съветите за сигурност ↗{linkend}.",
     "Account name or email" : "Име на профил или имейл",
     "Wrong username or password." : "Грешен потребител или парола",
     "User disabled" : "Потребителят е деактивиран",
diff --git a/core/l10n/br.js b/core/l10n/br.js
index b4e1557a274..f3f24133dd5 100644
--- a/core/l10n/br.js
+++ b/core/l10n/br.js
@@ -52,8 +52,6 @@ OC.L10N.register(
     "Already up to date" : "Adnevezet dija",
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Ho servijour web n'eo ket bet staliet c'hoazh evit aotreañ ar c'hempredañ, peogwir e seblant etrefas WabDAV bezañ torret.",
     "Error occurred while checking server setup" : "Ur vazi a zo bet pa omp o gwiriañ staliadur ar servijour",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Penn HTTP \"{header}\" n'eo ket stumm \"{expected}\". Posuple eo bezha ur gudenn surentez pe prevezted, kinniget eo cheñch ar stumm mañ.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "Penn HTTP \"{header}\" n'eo ket stumm \"{expected}\". Perzhioù zo na labouro ket mat, kinniget eo cheñch ar stumm mañ.",
     "unknown text" : "testenn dianv",
     "Hello world!" : "Demat d'ar bed !",
     "sunny" : "heoliek",
@@ -274,6 +272,8 @@ OC.L10N.register(
     "The PHP memory limit is below the recommended value of 512MB." : "Bevenn memor PHP a zo dindan an hini kinniget eus 512MB.",
     "Some app directories are owned by a different user than the web server one. This may be the case if apps have been installed manually. Check the permissions of the following app directories:" : "Touliadoù meziant zo a zo dalc'het gant un implijour diseñvel eus ar servijour web. M'az eo bet stalied ar meziant gant an dorn eo normal. Gwiriit an aotreoù an teuliadoù meziant mañ:",
     "This instance uses an S3 based object store as primary storage. The uploaded files are stored temporarily on the server and thus it is recommended to have 50 GB of free space available in the temp directory of PHP. Check the logs for full details about the path and the available space. To improve this please change the temporary directory in the php.ini or make more space available in that path." : "An azgoulenn a implij  un dra diazezed war S3 evel e bern pennañ. Ar restroù pellkaset a vez  bernied ebit point war ar servijour, setut perak eo kinniget kaout 50 GB plass dieub e teuliad PHP temp. Gwiriit ar gazetenn evit munudoù an hent hag ar plass dieub. Evit gwellat ar blass, cheñchit an teuliad amzeriel e-barzh php.ini pa roit muioc'h a blass en hent.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Penn HTTP \"{header}\" n'eo ket stumm \"{expected}\". Posuple eo bezha ur gudenn surentez pe prevezted, kinniget eo cheñch ar stumm mañ.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "Penn HTTP \"{header}\" n'eo ket stumm \"{expected}\". Perzhioù zo na labouro ket mat, kinniget eo cheñch ar stumm mañ.",
     "Wrong username or password." : "Anv-implijader pe ger-tremen direizh",
     "User disabled" : "Implijer disaotreet",
     "Username or email" : "Anv implijer pe bostel",
diff --git a/core/l10n/br.json b/core/l10n/br.json
index 78add86e5c2..b021c50be36 100644
--- a/core/l10n/br.json
+++ b/core/l10n/br.json
@@ -50,8 +50,6 @@
     "Already up to date" : "Adnevezet dija",
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Ho servijour web n'eo ket bet staliet c'hoazh evit aotreañ ar c'hempredañ, peogwir e seblant etrefas WabDAV bezañ torret.",
     "Error occurred while checking server setup" : "Ur vazi a zo bet pa omp o gwiriañ staliadur ar servijour",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Penn HTTP \"{header}\" n'eo ket stumm \"{expected}\". Posuple eo bezha ur gudenn surentez pe prevezted, kinniget eo cheñch ar stumm mañ.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "Penn HTTP \"{header}\" n'eo ket stumm \"{expected}\". Perzhioù zo na labouro ket mat, kinniget eo cheñch ar stumm mañ.",
     "unknown text" : "testenn dianv",
     "Hello world!" : "Demat d'ar bed !",
     "sunny" : "heoliek",
@@ -272,6 +270,8 @@
     "The PHP memory limit is below the recommended value of 512MB." : "Bevenn memor PHP a zo dindan an hini kinniget eus 512MB.",
     "Some app directories are owned by a different user than the web server one. This may be the case if apps have been installed manually. Check the permissions of the following app directories:" : "Touliadoù meziant zo a zo dalc'het gant un implijour diseñvel eus ar servijour web. M'az eo bet stalied ar meziant gant an dorn eo normal. Gwiriit an aotreoù an teuliadoù meziant mañ:",
     "This instance uses an S3 based object store as primary storage. The uploaded files are stored temporarily on the server and thus it is recommended to have 50 GB of free space available in the temp directory of PHP. Check the logs for full details about the path and the available space. To improve this please change the temporary directory in the php.ini or make more space available in that path." : "An azgoulenn a implij  un dra diazezed war S3 evel e bern pennañ. Ar restroù pellkaset a vez  bernied ebit point war ar servijour, setut perak eo kinniget kaout 50 GB plass dieub e teuliad PHP temp. Gwiriit ar gazetenn evit munudoù an hent hag ar plass dieub. Evit gwellat ar blass, cheñchit an teuliad amzeriel e-barzh php.ini pa roit muioc'h a blass en hent.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Penn HTTP \"{header}\" n'eo ket stumm \"{expected}\". Posuple eo bezha ur gudenn surentez pe prevezted, kinniget eo cheñch ar stumm mañ.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "Penn HTTP \"{header}\" n'eo ket stumm \"{expected}\". Perzhioù zo na labouro ket mat, kinniget eo cheñch ar stumm mañ.",
     "Wrong username or password." : "Anv-implijader pe ger-tremen direizh",
     "User disabled" : "Implijer disaotreet",
     "Username or email" : "Anv implijer pe bostel",
diff --git a/core/l10n/ca.js b/core/l10n/ca.js
index 76eb5d5a1aa..2b5b4a83511 100644
--- a/core/l10n/ca.js
+++ b/core/l10n/ca.js
@@ -76,11 +76,6 @@ OC.L10N.register(
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "El servidor web no està configurat correctament per a permetre la sincronització de fitxers perquè sembla que la interfície WebDAV no funciona correctament.",
     "Error occurred while checking server setup" : "S'ha produït un error en comprovar la configuració del servidor",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Per a conèixer més detalls, consulteu la {linkstart}documentació ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "La capçalera HTTP «{header}» no té el valor «{expected}». Això és un risc potencial de seguretat o privadesa, perquè es recomana ajustar aquest paràmetre adequadament.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "La capçalera HTTP «{header}» no té el valor «{expected}». És possible que algunes característiques no funcionin correctament, perquè es recomana ajustar aquest paràmetre adequadament.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "La capçalera HTTP «{header}» no conté «{expected}». Això és un risc potencial de seguretat o privadesa, perquè es recomana ajustar aquest paràmetre adequadament.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "La capçalera HTTP «{header}» no té el valor «{val1}», «{val2}», «{val3}», «{val4}» o «{val5}». Això pot filtrar informació de referència. Consulteu la {linkstart}recomanació del W3C ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "La capçalera HTTP «Strict-Transport-Security» no està configurada a un mínim de «{seconds}» segons. Per a millorar la seguretat, es recomana habilitar HSTS tal com es descriu en els {linkstart}consells de seguretat ↗{linkend}.",
     "unknown text" : "text desconegut",
     "Hello world!" : "Hola a tothom!",
     "sunny" : "assolellat",
@@ -409,6 +404,11 @@ OC.L10N.register(
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "La carpeta temporal d'aquesta instància apunta a un directori que no existeix o sense permisos d'escriptura.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Esteu accedint a la instància mitjançant una connexió segura, però la instància genera URL insegurs. Això probablement vol dir que sou darrere d'un servidor intermediari invers i que les variables de configuració de sobreescriptura no estan configurades correctament. Llegiu la {linkstart}pàgina de documentació sobre això ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "És probable que la carpeta de dades i els fitxers siguin accessibles des d'Internet. El fitxer .htaccess no funciona. És molt recomanable que configureu el servidor web de manera que la carpeta de dades deixi de ser accessible o que desplaceu la carpeta de dades fora de l'arrel de documents del servidor web.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "La capçalera HTTP «{header}» no té el valor «{expected}». Això és un risc potencial de seguretat o privadesa, perquè es recomana ajustar aquest paràmetre adequadament.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "La capçalera HTTP «{header}» no té el valor «{expected}». És possible que algunes característiques no funcionin correctament, perquè es recomana ajustar aquest paràmetre adequadament.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "La capçalera HTTP «{header}» no conté «{expected}». Això és un risc potencial de seguretat o privadesa, perquè es recomana ajustar aquest paràmetre adequadament.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "La capçalera HTTP «{header}» no té el valor «{val1}», «{val2}», «{val3}», «{val4}» o «{val5}». Això pot filtrar informació de referència. Consulteu la {linkstart}recomanació del W3C ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "La capçalera HTTP «Strict-Transport-Security» no està configurada a un mínim de «{seconds}» segons. Per a millorar la seguretat, es recomana habilitar HSTS tal com es descriu en els {linkstart}consells de seguretat ↗{linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Esteu accedint al lloc de manera insegura mitjançant HTTP. Us recomanem que configureu el servidor perquè requereixi HTTPS tal com es descriu en els {linkstart}consells de seguretat ↗{linkend}. Sense HTTPS, no funcionarà part de la funcionalitat web important, com l'opció de copiar al porta-retalls o els processos de treball de servei!",
     "Account name or email" : "Nom del compte o adreça electrònica",
     "Wrong username or password." : "El nom d'usuari o la contrasenya són incorrectes.",
diff --git a/core/l10n/ca.json b/core/l10n/ca.json
index 0d3a27171e8..9907b417086 100644
--- a/core/l10n/ca.json
+++ b/core/l10n/ca.json
@@ -74,11 +74,6 @@
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "El servidor web no està configurat correctament per a permetre la sincronització de fitxers perquè sembla que la interfície WebDAV no funciona correctament.",
     "Error occurred while checking server setup" : "S'ha produït un error en comprovar la configuració del servidor",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Per a conèixer més detalls, consulteu la {linkstart}documentació ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "La capçalera HTTP «{header}» no té el valor «{expected}». Això és un risc potencial de seguretat o privadesa, perquè es recomana ajustar aquest paràmetre adequadament.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "La capçalera HTTP «{header}» no té el valor «{expected}». És possible que algunes característiques no funcionin correctament, perquè es recomana ajustar aquest paràmetre adequadament.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "La capçalera HTTP «{header}» no conté «{expected}». Això és un risc potencial de seguretat o privadesa, perquè es recomana ajustar aquest paràmetre adequadament.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "La capçalera HTTP «{header}» no té el valor «{val1}», «{val2}», «{val3}», «{val4}» o «{val5}». Això pot filtrar informació de referència. Consulteu la {linkstart}recomanació del W3C ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "La capçalera HTTP «Strict-Transport-Security» no està configurada a un mínim de «{seconds}» segons. Per a millorar la seguretat, es recomana habilitar HSTS tal com es descriu en els {linkstart}consells de seguretat ↗{linkend}.",
     "unknown text" : "text desconegut",
     "Hello world!" : "Hola a tothom!",
     "sunny" : "assolellat",
@@ -407,6 +402,11 @@
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "La carpeta temporal d'aquesta instància apunta a un directori que no existeix o sense permisos d'escriptura.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Esteu accedint a la instància mitjançant una connexió segura, però la instància genera URL insegurs. Això probablement vol dir que sou darrere d'un servidor intermediari invers i que les variables de configuració de sobreescriptura no estan configurades correctament. Llegiu la {linkstart}pàgina de documentació sobre això ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "És probable que la carpeta de dades i els fitxers siguin accessibles des d'Internet. El fitxer .htaccess no funciona. És molt recomanable que configureu el servidor web de manera que la carpeta de dades deixi de ser accessible o que desplaceu la carpeta de dades fora de l'arrel de documents del servidor web.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "La capçalera HTTP «{header}» no té el valor «{expected}». Això és un risc potencial de seguretat o privadesa, perquè es recomana ajustar aquest paràmetre adequadament.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "La capçalera HTTP «{header}» no té el valor «{expected}». És possible que algunes característiques no funcionin correctament, perquè es recomana ajustar aquest paràmetre adequadament.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "La capçalera HTTP «{header}» no conté «{expected}». Això és un risc potencial de seguretat o privadesa, perquè es recomana ajustar aquest paràmetre adequadament.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "La capçalera HTTP «{header}» no té el valor «{val1}», «{val2}», «{val3}», «{val4}» o «{val5}». Això pot filtrar informació de referència. Consulteu la {linkstart}recomanació del W3C ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "La capçalera HTTP «Strict-Transport-Security» no està configurada a un mínim de «{seconds}» segons. Per a millorar la seguretat, es recomana habilitar HSTS tal com es descriu en els {linkstart}consells de seguretat ↗{linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Esteu accedint al lloc de manera insegura mitjançant HTTP. Us recomanem que configureu el servidor perquè requereixi HTTPS tal com es descriu en els {linkstart}consells de seguretat ↗{linkend}. Sense HTTPS, no funcionarà part de la funcionalitat web important, com l'opció de copiar al porta-retalls o els processos de treball de servei!",
     "Account name or email" : "Nom del compte o adreça electrònica",
     "Wrong username or password." : "El nom d'usuari o la contrasenya són incorrectes.",
diff --git a/core/l10n/cs.js b/core/l10n/cs.js
index 8daa6c4f755..93def3d619f 100644
--- a/core/l10n/cs.js
+++ b/core/l10n/cs.js
@@ -77,11 +77,6 @@ OC.L10N.register(
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Váš webový server ještě není správně nastaven, pro umožnění synchronizace souborů, rozhraní WebDAV pravděpodobně není funkční.",
     "Error occurred while checking server setup" : "Při ověřování nastavení serveru došlo k chybě",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Podrobnosti naleznete v {linkstart}dokumentaci ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP hlavička „{header}“ není nastavena ve shodě s „{expected}“. To značí možné ohrožení bezpečnosti a soukromí a je doporučeno toto nastavení upravit.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "HTTP hlavička „{header}“ není nastavena ve shodě s „{expected}“. To značí možné ohrožení bezpečnosti a soukromí a je doporučeno toto nastavení upravit.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP hlavička „{header}“ neobsahuje „{expected}“. To značí možné ohrožení bezpečnosti a soukromí a je doporučeno toto nastavení upravit.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "HTTP hlavička „{header}“ není nastavena na „{val1}“, „{val2}“, „{val3}“, „{val4}“ nebo „{val5}“. To může odhalovat referer informaci. Viz {linkstart}doporučení W3C ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "HTTP hlavička „Strict-Transport-Security“ není nastavena na přinejmenším „{seconds}“ sekund. Pro lepší zabezpečení je doporučeno zapnout HSTS, jak je popsáno v {linkstart}tipech pro zabezpečení ↗{linkend}.",
     "unknown text" : "neznámý text",
     "Hello world!" : "Dobrý den světe!",
     "sunny" : "slunečno",
@@ -415,6 +410,11 @@ OC.L10N.register(
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "Dočasná složka této instance ukazuje na buď neexistující nebo pro zápis nepřístupnou složku.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "K vámi využívané instanci sice přistupujete přes zabezpečené připojení, nicméně tato vytváří nezabezpečené URL adresy. To s nejvyšší pravděpodobností znamená, že se nacházíte za reverzní proxy a proměnné v jejím nastavení, ohledně procesu přepisování, nejsou správně nastavené. Přečtete si tomu věnovanou {linkstart}stránku v dokumentaci ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Váš datový adresář a soubory jsou pravděpodobně přístupné z Internetu. Soubor .htaccess nefunguje. Je důrazně doporučeno nastavit váš webový server tak, aby  tento adresář už nebyl dostupný z Internetu, nebo byl přesunut mimo prostor, zpřístupňovaný webovým serverem.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP hlavička „{header}“ není nastavena ve shodě s „{expected}“. To značí možné ohrožení bezpečnosti a soukromí a je doporučeno toto nastavení upravit.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "HTTP hlavička „{header}“ není nastavena ve shodě s „{expected}“. To značí možné ohrožení bezpečnosti a soukromí a je doporučeno toto nastavení upravit.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP hlavička „{header}“ neobsahuje „{expected}“. To značí možné ohrožení bezpečnosti a soukromí a je doporučeno toto nastavení upravit.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "HTTP hlavička „{header}“ není nastavena na „{val1}“, „{val2}“, „{val3}“, „{val4}“ nebo „{val5}“. To může odhalovat referer informaci. Viz {linkstart}doporučení W3C ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "HTTP hlavička „Strict-Transport-Security“ není nastavena na přinejmenším „{seconds}“ sekund. Pro lepší zabezpečení je doporučeno zapnout HSTS, jak je popsáno v {linkstart}tipech pro zabezpečení ↗{linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Přistupujete přes přes nezabezpečený HTTP protokol. Důrazně doporučujeme nastavit svůj server tak, aby namísto toho vyžadoval HTTPS, jak je popsáno v {linkstart}tipech ohledně zabezpečení ↗{linkend}. Bez šifrovaného spojení nebudou k dispozici některé důležité funkce, jako např. „zkopírovat do schránky“ nebo tzv. „service workers“!",
     "Account name or email" : "Název účtu nebo e-mail",
     "Wrong username or password." : "Nesprávné uživatelské jméno nebo heslo.",
diff --git a/core/l10n/cs.json b/core/l10n/cs.json
index eb1ae63e1ab..7a0780af1cf 100644
--- a/core/l10n/cs.json
+++ b/core/l10n/cs.json
@@ -75,11 +75,6 @@
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Váš webový server ještě není správně nastaven, pro umožnění synchronizace souborů, rozhraní WebDAV pravděpodobně není funkční.",
     "Error occurred while checking server setup" : "Při ověřování nastavení serveru došlo k chybě",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Podrobnosti naleznete v {linkstart}dokumentaci ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP hlavička „{header}“ není nastavena ve shodě s „{expected}“. To značí možné ohrožení bezpečnosti a soukromí a je doporučeno toto nastavení upravit.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "HTTP hlavička „{header}“ není nastavena ve shodě s „{expected}“. To značí možné ohrožení bezpečnosti a soukromí a je doporučeno toto nastavení upravit.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP hlavička „{header}“ neobsahuje „{expected}“. To značí možné ohrožení bezpečnosti a soukromí a je doporučeno toto nastavení upravit.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "HTTP hlavička „{header}“ není nastavena na „{val1}“, „{val2}“, „{val3}“, „{val4}“ nebo „{val5}“. To může odhalovat referer informaci. Viz {linkstart}doporučení W3C ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "HTTP hlavička „Strict-Transport-Security“ není nastavena na přinejmenším „{seconds}“ sekund. Pro lepší zabezpečení je doporučeno zapnout HSTS, jak je popsáno v {linkstart}tipech pro zabezpečení ↗{linkend}.",
     "unknown text" : "neznámý text",
     "Hello world!" : "Dobrý den světe!",
     "sunny" : "slunečno",
@@ -413,6 +408,11 @@
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "Dočasná složka této instance ukazuje na buď neexistující nebo pro zápis nepřístupnou složku.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "K vámi využívané instanci sice přistupujete přes zabezpečené připojení, nicméně tato vytváří nezabezpečené URL adresy. To s nejvyšší pravděpodobností znamená, že se nacházíte za reverzní proxy a proměnné v jejím nastavení, ohledně procesu přepisování, nejsou správně nastavené. Přečtete si tomu věnovanou {linkstart}stránku v dokumentaci ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Váš datový adresář a soubory jsou pravděpodobně přístupné z Internetu. Soubor .htaccess nefunguje. Je důrazně doporučeno nastavit váš webový server tak, aby  tento adresář už nebyl dostupný z Internetu, nebo byl přesunut mimo prostor, zpřístupňovaný webovým serverem.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP hlavička „{header}“ není nastavena ve shodě s „{expected}“. To značí možné ohrožení bezpečnosti a soukromí a je doporučeno toto nastavení upravit.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "HTTP hlavička „{header}“ není nastavena ve shodě s „{expected}“. To značí možné ohrožení bezpečnosti a soukromí a je doporučeno toto nastavení upravit.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP hlavička „{header}“ neobsahuje „{expected}“. To značí možné ohrožení bezpečnosti a soukromí a je doporučeno toto nastavení upravit.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "HTTP hlavička „{header}“ není nastavena na „{val1}“, „{val2}“, „{val3}“, „{val4}“ nebo „{val5}“. To může odhalovat referer informaci. Viz {linkstart}doporučení W3C ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "HTTP hlavička „Strict-Transport-Security“ není nastavena na přinejmenším „{seconds}“ sekund. Pro lepší zabezpečení je doporučeno zapnout HSTS, jak je popsáno v {linkstart}tipech pro zabezpečení ↗{linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Přistupujete přes přes nezabezpečený HTTP protokol. Důrazně doporučujeme nastavit svůj server tak, aby namísto toho vyžadoval HTTPS, jak je popsáno v {linkstart}tipech ohledně zabezpečení ↗{linkend}. Bez šifrovaného spojení nebudou k dispozici některé důležité funkce, jako např. „zkopírovat do schránky“ nebo tzv. „service workers“!",
     "Account name or email" : "Název účtu nebo e-mail",
     "Wrong username or password." : "Nesprávné uživatelské jméno nebo heslo.",
diff --git a/core/l10n/da.js b/core/l10n/da.js
index 0439b4d27ea..e50c92c13d5 100644
--- a/core/l10n/da.js
+++ b/core/l10n/da.js
@@ -76,11 +76,6 @@ OC.L10N.register(
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Din webserver er endnu ikke sat korrekt op til at tillade filsynkronisering, fordi WebDAV-grænsefladen ser ud til at være i stykker.",
     "Error occurred while checking server setup" : "Der opstod fejl under tjek af serveropsætningen",
     "For more details see the {linkstart}documentation ↗{linkend}." : "For flere detaljer se {linkstart}dokumentationen ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP-hovedet \"{header}\" er ikke konfigureret til at være lig med \"{expected}\". Dette er en potentiel sikkerhedsrisiko, og vi anbefaler at du justerer denne indstilling.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "HTTP-hovedet \"{header}\" er ikke konfigureret til at være lig med \"{expected}\". Dette er en potentiel sikkerhedsrisiko, og vi anbefaler at du justerer denne indstilling.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP-hovedet \"{header}\" mangler \"{expected}\". Dette er en potentiel sikkerhedsrisiko. Det er anbefalet at du justerer denne indstilling.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "HTTP-headeren \"{header}\" er ikke indstillet til \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" eller \"{val5}\". Dette kan lække henvisningsoplysninger. Se {linkstart}W3C-anbefalingen ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "HTTP-headeren \"Strict-Transport-Security\" er ikke indstillet til mindst \"{seconds}\" sekunder. For øget sikkerhed anbefales det at aktivere HSTS som beskrevet i {linkstart}sikkerhedstip ↗{linkend}.",
     "unknown text" : "ukendt tekst",
     "Hello world!" : "Hej verden!",
     "sunny" : "solrigt",
@@ -389,6 +384,11 @@ OC.L10N.register(
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "Den midlertidige mappe i denne instans peger på en enten ikke-eksisterende eller ikke-skrivbar mappe.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Du tilgår din instans via en sikker forbindelse, men din instans genererer usikre URL'er. Dette betyder højst sandsynligt, at du står bag en omvendt proxy, og at overskrivningskonfigurationsvariablerne ikke er indstillet korrekt. Læs venligst {linkstart}dokumentationssiden om dette ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Din datamappe og filer er sandsynligvis tilgængelige fra internettet. .htaccess-filen virker ikke. Det anbefales kraftigt, at du konfigurerer din webserver, så databiblioteket ikke længere er tilgængeligt, eller flytter databiblioteket uden for webserverens dokumentrod.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP-hovedet \"{header}\" er ikke konfigureret til at være lig med \"{expected}\". Dette er en potentiel sikkerhedsrisiko, og vi anbefaler at du justerer denne indstilling.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "HTTP-hovedet \"{header}\" er ikke konfigureret til at være lig med \"{expected}\". Dette er en potentiel sikkerhedsrisiko, og vi anbefaler at du justerer denne indstilling.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP-hovedet \"{header}\" mangler \"{expected}\". Dette er en potentiel sikkerhedsrisiko. Det er anbefalet at du justerer denne indstilling.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "HTTP-headeren \"{header}\" er ikke indstillet til \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" eller \"{val5}\". Dette kan lække henvisningsoplysninger. Se {linkstart}W3C-anbefalingen ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "HTTP-headeren \"Strict-Transport-Security\" er ikke indstillet til mindst \"{seconds}\" sekunder. For øget sikkerhed anbefales det at aktivere HSTS som beskrevet i {linkstart}sikkerhedstip ↗{linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Siden tilgåes usikkert via HTTP. Du rådes kraftigt til at konfigurere din server til at kræve HTTPS i stedet, som beskrevet i {linkstart}sikkerhedstip ↗{linkend}. Uden det vil nogle vigtige webfunktioner som \"kopi til udklipsholder\" eller \"servicearbejdere\" ikke fungere!",
     "Account name or email" : "Brugernavn eller e-mail",
     "Wrong username or password." : "Forkert brugernavn eller adgangskode",
diff --git a/core/l10n/da.json b/core/l10n/da.json
index 94ee881654a..ee6eb3a97e2 100644
--- a/core/l10n/da.json
+++ b/core/l10n/da.json
@@ -74,11 +74,6 @@
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Din webserver er endnu ikke sat korrekt op til at tillade filsynkronisering, fordi WebDAV-grænsefladen ser ud til at være i stykker.",
     "Error occurred while checking server setup" : "Der opstod fejl under tjek af serveropsætningen",
     "For more details see the {linkstart}documentation ↗{linkend}." : "For flere detaljer se {linkstart}dokumentationen ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP-hovedet \"{header}\" er ikke konfigureret til at være lig med \"{expected}\". Dette er en potentiel sikkerhedsrisiko, og vi anbefaler at du justerer denne indstilling.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "HTTP-hovedet \"{header}\" er ikke konfigureret til at være lig med \"{expected}\". Dette er en potentiel sikkerhedsrisiko, og vi anbefaler at du justerer denne indstilling.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP-hovedet \"{header}\" mangler \"{expected}\". Dette er en potentiel sikkerhedsrisiko. Det er anbefalet at du justerer denne indstilling.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "HTTP-headeren \"{header}\" er ikke indstillet til \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" eller \"{val5}\". Dette kan lække henvisningsoplysninger. Se {linkstart}W3C-anbefalingen ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "HTTP-headeren \"Strict-Transport-Security\" er ikke indstillet til mindst \"{seconds}\" sekunder. For øget sikkerhed anbefales det at aktivere HSTS som beskrevet i {linkstart}sikkerhedstip ↗{linkend}.",
     "unknown text" : "ukendt tekst",
     "Hello world!" : "Hej verden!",
     "sunny" : "solrigt",
@@ -387,6 +382,11 @@
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "Den midlertidige mappe i denne instans peger på en enten ikke-eksisterende eller ikke-skrivbar mappe.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Du tilgår din instans via en sikker forbindelse, men din instans genererer usikre URL'er. Dette betyder højst sandsynligt, at du står bag en omvendt proxy, og at overskrivningskonfigurationsvariablerne ikke er indstillet korrekt. Læs venligst {linkstart}dokumentationssiden om dette ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Din datamappe og filer er sandsynligvis tilgængelige fra internettet. .htaccess-filen virker ikke. Det anbefales kraftigt, at du konfigurerer din webserver, så databiblioteket ikke længere er tilgængeligt, eller flytter databiblioteket uden for webserverens dokumentrod.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP-hovedet \"{header}\" er ikke konfigureret til at være lig med \"{expected}\". Dette er en potentiel sikkerhedsrisiko, og vi anbefaler at du justerer denne indstilling.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "HTTP-hovedet \"{header}\" er ikke konfigureret til at være lig med \"{expected}\". Dette er en potentiel sikkerhedsrisiko, og vi anbefaler at du justerer denne indstilling.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP-hovedet \"{header}\" mangler \"{expected}\". Dette er en potentiel sikkerhedsrisiko. Det er anbefalet at du justerer denne indstilling.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "HTTP-headeren \"{header}\" er ikke indstillet til \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" eller \"{val5}\". Dette kan lække henvisningsoplysninger. Se {linkstart}W3C-anbefalingen ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "HTTP-headeren \"Strict-Transport-Security\" er ikke indstillet til mindst \"{seconds}\" sekunder. For øget sikkerhed anbefales det at aktivere HSTS som beskrevet i {linkstart}sikkerhedstip ↗{linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Siden tilgåes usikkert via HTTP. Du rådes kraftigt til at konfigurere din server til at kræve HTTPS i stedet, som beskrevet i {linkstart}sikkerhedstip ↗{linkend}. Uden det vil nogle vigtige webfunktioner som \"kopi til udklipsholder\" eller \"servicearbejdere\" ikke fungere!",
     "Account name or email" : "Brugernavn eller e-mail",
     "Wrong username or password." : "Forkert brugernavn eller adgangskode",
diff --git a/core/l10n/de.js b/core/l10n/de.js
index 20690ba5cb0..ef023da6360 100644
--- a/core/l10n/de.js
+++ b/core/l10n/de.js
@@ -76,11 +76,6 @@ OC.L10N.register(
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Dein Webserver ist noch nicht hinreichend für Datei-Synchronisierung konfiguriert, da die WebDAV-Schnittstelle vermutlich nicht funktioniert.",
     "Error occurred while checking server setup" : "Fehler beim Überprüfen der Servereinrichtung",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Weitere Informationen findest du in der {linkstart}Dokumentation ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Der „{header}“-HTTP-Header ist nicht so konfiguriert, dass er „{expected}“ entspricht. Dies ist ein potentielles Sicherheitsrisiko und es wird empfohlen, diese Einstellung zu ändern.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "Der „{header}“-HTTP-Header ist nicht so konfiguriert, dass er „{expected}“ entspricht. Einige Funktionen funktionieren möglicherweise nicht richtig. Daher wird empfohlen, diese Einstellung zu ändern.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Der „{header}“-HTTP-Header ist nicht so konfiguriert, dass er „{expected}“ enthält. Dies ist ein potentielles Sicherheitsrisiko und es wird empfohlen, diese Einstellung zu ändern.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "Der \"{header}\" HTTP-Header ist nicht gesetzt auf \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" oder \"{val5}\". Dadurch können Verweis-Informationen preisgegeben werden. Siehe die {linkstart}W3C-Empfehlung ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "Der \"Strict-Transport-Security“-HTTP-Header ist nicht auf mindestens \"{seconds}“ Sekunden eingestellt. Für mehr Sicherheit wird das Aktivieren von HSTS empfohlen, wie es in den {linkstart}Sicherheitshinweisen ↗{linkend} erläutert ist.",
     "unknown text" : "Unbekannter Text",
     "Hello world!" : "Hallo Welt!",
     "sunny" : "sonnig",
@@ -409,6 +404,11 @@ OC.L10N.register(
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "Das temporäre Verzeichnis dieser Instanz verweist entweder auf ein nicht vorhandenes oder nicht beschreibbares Verzeichnis",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Du greifst über eine sichere Verbindung auf deine Instanz zu, deine Instanz generiert jedoch unsichere URLs. Dies bedeutet höchstwahrscheinlich, dass du dich hinter einem Reverse-Proxy befindest und die Konfigurationsvariablen zum Überschreiben nicht richtig eingestellt sind. Bitte lies{linkstart} die Dokumentation hierzu ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Dein Datenverzeichnis und deine Dateien sind wahrscheinlich vom Internet aus erreichbar. Die .htaccess-Datei funktioniert nicht. Es wird dringend empfohlen, deinen Webserver dahingehend zu konfigurieren, dass das Datenverzeichnis nicht mehr vom Internet aus erreichbar ist oder dass du es aus dem Document-Root-Verzeichnis des Webservers herausverschiebst.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Der „{header}“-HTTP-Header ist nicht so konfiguriert, dass er „{expected}“ entspricht. Dies ist ein potentielles Sicherheitsrisiko und es wird empfohlen, diese Einstellung zu ändern.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "Der „{header}“-HTTP-Header ist nicht so konfiguriert, dass er „{expected}“ entspricht. Einige Funktionen funktionieren möglicherweise nicht richtig. Daher wird empfohlen, diese Einstellung zu ändern.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Der „{header}“-HTTP-Header ist nicht so konfiguriert, dass er „{expected}“ enthält. Dies ist ein potentielles Sicherheitsrisiko und es wird empfohlen, diese Einstellung zu ändern.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "Der \"{header}\" HTTP-Header ist nicht gesetzt auf \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" oder \"{val5}\". Dadurch können Verweis-Informationen preisgegeben werden. Siehe die {linkstart}W3C-Empfehlung ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "Der \"Strict-Transport-Security“-HTTP-Header ist nicht auf mindestens \"{seconds}“ Sekunden eingestellt. Für mehr Sicherheit wird das Aktivieren von HSTS empfohlen, wie es in den {linkstart}Sicherheitshinweisen ↗{linkend} erläutert ist.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Unsicherer Zugriff auf die Website über HTTP. Es wird dringend empfohlen, deinen Server so einzurichten, dass stattdessen HTTPS erforderlich ist, wie in den {linkstart}Sicherheitstipps ↗{linkend} beschrieben. Ohne diese funktionieren einige wichtige Webfunktionen wie „In die Zwischenablage kopieren“ oder sogenannte „Service Worker“ nicht!",
     "Account name or email" : "Kontoname oder E-Mail",
     "Wrong username or password." : "Falscher Benutzername oder Passwort",
diff --git a/core/l10n/de.json b/core/l10n/de.json
index d8d897511b8..87847595572 100644
--- a/core/l10n/de.json
+++ b/core/l10n/de.json
@@ -74,11 +74,6 @@
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Dein Webserver ist noch nicht hinreichend für Datei-Synchronisierung konfiguriert, da die WebDAV-Schnittstelle vermutlich nicht funktioniert.",
     "Error occurred while checking server setup" : "Fehler beim Überprüfen der Servereinrichtung",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Weitere Informationen findest du in der {linkstart}Dokumentation ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Der „{header}“-HTTP-Header ist nicht so konfiguriert, dass er „{expected}“ entspricht. Dies ist ein potentielles Sicherheitsrisiko und es wird empfohlen, diese Einstellung zu ändern.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "Der „{header}“-HTTP-Header ist nicht so konfiguriert, dass er „{expected}“ entspricht. Einige Funktionen funktionieren möglicherweise nicht richtig. Daher wird empfohlen, diese Einstellung zu ändern.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Der „{header}“-HTTP-Header ist nicht so konfiguriert, dass er „{expected}“ enthält. Dies ist ein potentielles Sicherheitsrisiko und es wird empfohlen, diese Einstellung zu ändern.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "Der \"{header}\" HTTP-Header ist nicht gesetzt auf \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" oder \"{val5}\". Dadurch können Verweis-Informationen preisgegeben werden. Siehe die {linkstart}W3C-Empfehlung ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "Der \"Strict-Transport-Security“-HTTP-Header ist nicht auf mindestens \"{seconds}“ Sekunden eingestellt. Für mehr Sicherheit wird das Aktivieren von HSTS empfohlen, wie es in den {linkstart}Sicherheitshinweisen ↗{linkend} erläutert ist.",
     "unknown text" : "Unbekannter Text",
     "Hello world!" : "Hallo Welt!",
     "sunny" : "sonnig",
@@ -407,6 +402,11 @@
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "Das temporäre Verzeichnis dieser Instanz verweist entweder auf ein nicht vorhandenes oder nicht beschreibbares Verzeichnis",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Du greifst über eine sichere Verbindung auf deine Instanz zu, deine Instanz generiert jedoch unsichere URLs. Dies bedeutet höchstwahrscheinlich, dass du dich hinter einem Reverse-Proxy befindest und die Konfigurationsvariablen zum Überschreiben nicht richtig eingestellt sind. Bitte lies{linkstart} die Dokumentation hierzu ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Dein Datenverzeichnis und deine Dateien sind wahrscheinlich vom Internet aus erreichbar. Die .htaccess-Datei funktioniert nicht. Es wird dringend empfohlen, deinen Webserver dahingehend zu konfigurieren, dass das Datenverzeichnis nicht mehr vom Internet aus erreichbar ist oder dass du es aus dem Document-Root-Verzeichnis des Webservers herausverschiebst.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Der „{header}“-HTTP-Header ist nicht so konfiguriert, dass er „{expected}“ entspricht. Dies ist ein potentielles Sicherheitsrisiko und es wird empfohlen, diese Einstellung zu ändern.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "Der „{header}“-HTTP-Header ist nicht so konfiguriert, dass er „{expected}“ entspricht. Einige Funktionen funktionieren möglicherweise nicht richtig. Daher wird empfohlen, diese Einstellung zu ändern.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Der „{header}“-HTTP-Header ist nicht so konfiguriert, dass er „{expected}“ enthält. Dies ist ein potentielles Sicherheitsrisiko und es wird empfohlen, diese Einstellung zu ändern.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "Der \"{header}\" HTTP-Header ist nicht gesetzt auf \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" oder \"{val5}\". Dadurch können Verweis-Informationen preisgegeben werden. Siehe die {linkstart}W3C-Empfehlung ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "Der \"Strict-Transport-Security“-HTTP-Header ist nicht auf mindestens \"{seconds}“ Sekunden eingestellt. Für mehr Sicherheit wird das Aktivieren von HSTS empfohlen, wie es in den {linkstart}Sicherheitshinweisen ↗{linkend} erläutert ist.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Unsicherer Zugriff auf die Website über HTTP. Es wird dringend empfohlen, deinen Server so einzurichten, dass stattdessen HTTPS erforderlich ist, wie in den {linkstart}Sicherheitstipps ↗{linkend} beschrieben. Ohne diese funktionieren einige wichtige Webfunktionen wie „In die Zwischenablage kopieren“ oder sogenannte „Service Worker“ nicht!",
     "Account name or email" : "Kontoname oder E-Mail",
     "Wrong username or password." : "Falscher Benutzername oder Passwort",
diff --git a/core/l10n/de_DE.js b/core/l10n/de_DE.js
index 7490964ff93..0f872d1faf0 100644
--- a/core/l10n/de_DE.js
+++ b/core/l10n/de_DE.js
@@ -78,11 +78,6 @@ OC.L10N.register(
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Ihr Webserver ist noch nicht hinreichend für Datei-Synchronisierung konfiguriert. Die WebDAV-Schnittstelle ist vermutlich defekt.",
     "Error occurred while checking server setup" : "Fehler beim Überprüfen der Servereinrichtung",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Weitere Informationen finden Sie in der {linkstart}Dokumentation ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Der „{header}“-HTTP-Header ist nicht so konfiguriert, dass er „{expected}“ entspricht. Dies ist ein potentielles Sicherheitsrisiko und es wird empfohlen, diese Einstellung zu ändern.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "Der „{header}“-HTTP-Header ist nicht so konfiguriert, dass er „{expected}“ entspricht. Einige Funktionen funktionieren möglicherweise nicht richtig. Daher wird empfohlen, diese Einstellung zu ändern.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Der „{header}“-HTTP-Header ist nicht so konfiguriert, dass er „{expected}“ enthält. Dies ist ein potentielles Sicherheitsrisiko und es wird empfohlen, diese Einstellung zu ändern.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "Der \"{header}\" HTTP-Header ist nicht gesetzt auf \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" oder \"{val5}\". Dadurch können Verweis-Informationen preisgegeben werden. Siehe die {linkstart}W3C-Empfehlung ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "Der \"Strict-Transport-Security“-HTTP-Header ist nicht auf mindestens \"{seconds}“ Sekunden eingestellt. Für mehr Sicherheit wird das Aktivieren von HSTS empfohlen, wie es in den {linkstart}Sicherheitshinweisen ↗{linkend} erläutert ist.",
     "unknown text" : "Unbekannter Text",
     "Hello world!" : "Hallo Welt!",
     "sunny" : "Sonnig",
@@ -419,6 +414,11 @@ OC.L10N.register(
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "Das temporäre Verzeichnis dieser Instanz verweist entweder auf ein nicht vorhandenes oder nicht beschreibbares Verzeichnis.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Sie greifen über eine sichere Verbindung auf Ihre Instanz zu, Ihre Instanz generiert jedoch unsichere URLs. Dies bedeutet höchstwahrscheinlich, dass Sie sich hinter einem Reverse-Proxy befinden und die Konfigurationsvariablen zum Überschreiben nicht richtig eingestellt sind. Bitte lesen Sie {linkstart}die Dokumentation hierzu ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Ihr Datenverzeichnis und Ihre Dateien sind wahrscheinlich vom Internet aus erreichbar. Die .htaccess-Datei funktioniert nicht. Es wird dringend empfohlen, Ihren Webserver dahingehend zu konfigurieren, dass das Datenverzeichnis nicht mehr vom Internet aus erreichbar ist oder dass Sie es aus dem Document-Root-Verzeichnis des Webservers herausverschieben.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Der „{header}“-HTTP-Header ist nicht so konfiguriert, dass er „{expected}“ entspricht. Dies ist ein potentielles Sicherheitsrisiko und es wird empfohlen, diese Einstellung zu ändern.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "Der „{header}“-HTTP-Header ist nicht so konfiguriert, dass er „{expected}“ entspricht. Einige Funktionen funktionieren möglicherweise nicht richtig. Daher wird empfohlen, diese Einstellung zu ändern.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Der „{header}“-HTTP-Header ist nicht so konfiguriert, dass er „{expected}“ enthält. Dies ist ein potentielles Sicherheitsrisiko und es wird empfohlen, diese Einstellung zu ändern.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "Der \"{header}\" HTTP-Header ist nicht gesetzt auf \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" oder \"{val5}\". Dadurch können Verweis-Informationen preisgegeben werden. Siehe die {linkstart}W3C-Empfehlung ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "Der \"Strict-Transport-Security“-HTTP-Header ist nicht auf mindestens \"{seconds}“ Sekunden eingestellt. Für mehr Sicherheit wird das Aktivieren von HSTS empfohlen, wie es in den {linkstart}Sicherheitshinweisen ↗{linkend} erläutert ist.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Unsicherer Zugriff auf die Website über HTTP. Es wird dringend empfohlen, Ihren Server so einzurichten, dass stattdessen HTTPS erforderlich ist, wie in den {linkstart}Sicherheitstipps ↗{linkend} beschrieben. Ohne diese funktionieren einige wichtige Webfunktionen wie „In die Zwischenablage kopieren“ oder „Servicemitarbeiter“ nicht!",
     "Account name or email" : "Kontoname oder E-Mail",
     "Wrong username or password." : "Falscher Benutzername oder Passwort.",
diff --git a/core/l10n/de_DE.json b/core/l10n/de_DE.json
index 1ed05d245a1..e41d9d3733b 100644
--- a/core/l10n/de_DE.json
+++ b/core/l10n/de_DE.json
@@ -76,11 +76,6 @@
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Ihr Webserver ist noch nicht hinreichend für Datei-Synchronisierung konfiguriert. Die WebDAV-Schnittstelle ist vermutlich defekt.",
     "Error occurred while checking server setup" : "Fehler beim Überprüfen der Servereinrichtung",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Weitere Informationen finden Sie in der {linkstart}Dokumentation ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Der „{header}“-HTTP-Header ist nicht so konfiguriert, dass er „{expected}“ entspricht. Dies ist ein potentielles Sicherheitsrisiko und es wird empfohlen, diese Einstellung zu ändern.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "Der „{header}“-HTTP-Header ist nicht so konfiguriert, dass er „{expected}“ entspricht. Einige Funktionen funktionieren möglicherweise nicht richtig. Daher wird empfohlen, diese Einstellung zu ändern.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Der „{header}“-HTTP-Header ist nicht so konfiguriert, dass er „{expected}“ enthält. Dies ist ein potentielles Sicherheitsrisiko und es wird empfohlen, diese Einstellung zu ändern.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "Der \"{header}\" HTTP-Header ist nicht gesetzt auf \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" oder \"{val5}\". Dadurch können Verweis-Informationen preisgegeben werden. Siehe die {linkstart}W3C-Empfehlung ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "Der \"Strict-Transport-Security“-HTTP-Header ist nicht auf mindestens \"{seconds}“ Sekunden eingestellt. Für mehr Sicherheit wird das Aktivieren von HSTS empfohlen, wie es in den {linkstart}Sicherheitshinweisen ↗{linkend} erläutert ist.",
     "unknown text" : "Unbekannter Text",
     "Hello world!" : "Hallo Welt!",
     "sunny" : "Sonnig",
@@ -417,6 +412,11 @@
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "Das temporäre Verzeichnis dieser Instanz verweist entweder auf ein nicht vorhandenes oder nicht beschreibbares Verzeichnis.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Sie greifen über eine sichere Verbindung auf Ihre Instanz zu, Ihre Instanz generiert jedoch unsichere URLs. Dies bedeutet höchstwahrscheinlich, dass Sie sich hinter einem Reverse-Proxy befinden und die Konfigurationsvariablen zum Überschreiben nicht richtig eingestellt sind. Bitte lesen Sie {linkstart}die Dokumentation hierzu ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Ihr Datenverzeichnis und Ihre Dateien sind wahrscheinlich vom Internet aus erreichbar. Die .htaccess-Datei funktioniert nicht. Es wird dringend empfohlen, Ihren Webserver dahingehend zu konfigurieren, dass das Datenverzeichnis nicht mehr vom Internet aus erreichbar ist oder dass Sie es aus dem Document-Root-Verzeichnis des Webservers herausverschieben.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Der „{header}“-HTTP-Header ist nicht so konfiguriert, dass er „{expected}“ entspricht. Dies ist ein potentielles Sicherheitsrisiko und es wird empfohlen, diese Einstellung zu ändern.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "Der „{header}“-HTTP-Header ist nicht so konfiguriert, dass er „{expected}“ entspricht. Einige Funktionen funktionieren möglicherweise nicht richtig. Daher wird empfohlen, diese Einstellung zu ändern.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Der „{header}“-HTTP-Header ist nicht so konfiguriert, dass er „{expected}“ enthält. Dies ist ein potentielles Sicherheitsrisiko und es wird empfohlen, diese Einstellung zu ändern.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "Der \"{header}\" HTTP-Header ist nicht gesetzt auf \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" oder \"{val5}\". Dadurch können Verweis-Informationen preisgegeben werden. Siehe die {linkstart}W3C-Empfehlung ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "Der \"Strict-Transport-Security“-HTTP-Header ist nicht auf mindestens \"{seconds}“ Sekunden eingestellt. Für mehr Sicherheit wird das Aktivieren von HSTS empfohlen, wie es in den {linkstart}Sicherheitshinweisen ↗{linkend} erläutert ist.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Unsicherer Zugriff auf die Website über HTTP. Es wird dringend empfohlen, Ihren Server so einzurichten, dass stattdessen HTTPS erforderlich ist, wie in den {linkstart}Sicherheitstipps ↗{linkend} beschrieben. Ohne diese funktionieren einige wichtige Webfunktionen wie „In die Zwischenablage kopieren“ oder „Servicemitarbeiter“ nicht!",
     "Account name or email" : "Kontoname oder E-Mail",
     "Wrong username or password." : "Falscher Benutzername oder Passwort.",
diff --git a/core/l10n/el.js b/core/l10n/el.js
index ee61260b4fb..6bedf990d21 100644
--- a/core/l10n/el.js
+++ b/core/l10n/el.js
@@ -76,11 +76,6 @@ OC.L10N.register(
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Ο διακομιστής σας δεν έχει ρυθμιστεί ακόμη κατάλληλα ώστε να επιτρέπει τον συγχρονισμό αρχείων, διότι η διεπαφή WebDAV φαίνεται να μη λειτουργεί.",
     "Error occurred while checking server setup" : "Παρουσιάστηκε σφάλμα κατά τον έλεγχο των ρυθμίσεων του διακομιστή σας",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Για περισσότερες λεπτομέρειες, ανατρέξτε στη {linkstart}τεκμηρίωση ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "H HTTP επικεφαλίδα \"{header}\" δεν έχει ρυθμιστεί ως \"{expected}\". Αυτό αποτελεί κίνδυνο ασφάλειας ή ιδιωτικότητας και συστήνουμε τη προσαρμογή αυτής της ρύθμισης.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "H HTTP  επικεφαλίδα \"{header}\"  δεν έχει ρυθμιστεί ως \"{expected}\". Κάποιες δυνατότητες ίσως να μην λειτουργούν σωστά και συστήνουμε τον έλεγχο ρυθμίσεων.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Η κεφαλίδα HTTP \"{header}\" δεν περιέχει \"{expected}\". Αυτό αποτελεί δυνητικό κίνδυνο για την ασφάλεια ή το απόρρητο, καθώς συνιστάται να προσαρμόσετε τη ρύθμιση αυτή αναλόγως.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "Η κεφαλίδα HTTP \"{header}\" δεν έχει οριστεί σε \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" ή \"{val5}\". Αυτό μπορεί να προκαλέσει διαρροή πληροφοριών παραπομπής. Δείτε τη {linkstart}σύσταση W3C ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "Η κεφαλίδα HTTP \"Strict-Transport-Security\" δεν έχει οριστεί σε τουλάχιστον \"{seconds}\" δευτερόλεπτα. Για αυξημένη ασφάλεια, συνιστάται η ενεργοποίηση του HSTS όπως περιγράφεται στις {linkstart}συμβουλές ασφαλείας ↗{linkend}.",
     "unknown text" : "άγνωστο κείμενο",
     "Hello world!" : "Γεια σου κόσμε!",
     "sunny" : "ηλιόλουστη",
@@ -388,6 +383,11 @@ OC.L10N.register(
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "Ο προσωρινός κατάλογος αυτής της εγκατάστασης οδηγεί σε έναν κατάλογο είτε ανύπαρκτο είτε μη εγγράψιμο.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Έχετε πρόσβαση στην εγκατάστασή σας μέσω ασφαλούς σύνδεσης, ωστόσο η εγκατάστασή σας παράγει μη ασφαλείς διευθύνσεις URL. Αυτό πιθανότατα σημαίνει ότι βρίσκεστε πίσω από έναν αντίστροφο διακομιστή μεσολάβησης και ότι οι μεταβλητές ρυθμίσεων αντικατάστασης δεν έχουν οριστεί σωστά. Παρακαλούμε διαβάστε {linkstart}τη σελίδα τεκμηρίωσης σχετικά με αυτό ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Ο κατάλογος δεδομένων και τα αρχεία σας είναι πιθανότατα προσβάσιμα από το διαδίκτυο. Το αρχείο .htaccess δεν λειτουργεί. Συνιστάται έντονα να ρυθμίσετε τον διακομιστή ιστού σας έτσι ώστε ο κατάλογος δεδομένων να μην είναι πλέον προσβάσιμος ή να μετακινήσετε τον κατάλογο δεδομένων εκτός της ρίζας εγγράφων του διακομιστή ιστού.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "H HTTP επικεφαλίδα \"{header}\" δεν έχει ρυθμιστεί ως \"{expected}\". Αυτό αποτελεί κίνδυνο ασφάλειας ή ιδιωτικότητας και συστήνουμε τη προσαρμογή αυτής της ρύθμισης.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "H HTTP  επικεφαλίδα \"{header}\"  δεν έχει ρυθμιστεί ως \"{expected}\". Κάποιες δυνατότητες ίσως να μην λειτουργούν σωστά και συστήνουμε τον έλεγχο ρυθμίσεων.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Η κεφαλίδα HTTP \"{header}\" δεν περιέχει \"{expected}\". Αυτό αποτελεί δυνητικό κίνδυνο για την ασφάλεια ή το απόρρητο, καθώς συνιστάται να προσαρμόσετε τη ρύθμιση αυτή αναλόγως.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "Η κεφαλίδα HTTP \"{header}\" δεν έχει οριστεί σε \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" ή \"{val5}\". Αυτό μπορεί να προκαλέσει διαρροή πληροφοριών παραπομπής. Δείτε τη {linkstart}σύσταση W3C ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "Η κεφαλίδα HTTP \"Strict-Transport-Security\" δεν έχει οριστεί σε τουλάχιστον \"{seconds}\" δευτερόλεπτα. Για αυξημένη ασφάλεια, συνιστάται η ενεργοποίηση του HSTS όπως περιγράφεται στις {linkstart}συμβουλές ασφαλείας ↗{linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Πρόσβαση στον ιστότοπο με μη ασφαλή τρόπο μέσω HTTP. Σας συνιστούμε να ρυθμίσετε τον διακομιστή σας ώστε να απαιτεί HTTPS, όπως περιγράφεται στις {linkstart}συμβουλές ασφαλείας ↗{linkend}. Χωρίς αυτό κάποιες σημαντικές λειτουργίες του διαδικτύου, όπως η \"αντιγραφή στο πρόχειρο\" ή οι \"εργάτες υπηρεσιών\" δεν θα λειτουργούν!",
     "Account name or email" : "Όνομα λογαριασμού ή email",
     "Wrong username or password." : "Λάθος όνομα χρήστη ή κωδικός.",
diff --git a/core/l10n/el.json b/core/l10n/el.json
index 178ec36f181..7266f1b248f 100644
--- a/core/l10n/el.json
+++ b/core/l10n/el.json
@@ -74,11 +74,6 @@
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Ο διακομιστής σας δεν έχει ρυθμιστεί ακόμη κατάλληλα ώστε να επιτρέπει τον συγχρονισμό αρχείων, διότι η διεπαφή WebDAV φαίνεται να μη λειτουργεί.",
     "Error occurred while checking server setup" : "Παρουσιάστηκε σφάλμα κατά τον έλεγχο των ρυθμίσεων του διακομιστή σας",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Για περισσότερες λεπτομέρειες, ανατρέξτε στη {linkstart}τεκμηρίωση ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "H HTTP επικεφαλίδα \"{header}\" δεν έχει ρυθμιστεί ως \"{expected}\". Αυτό αποτελεί κίνδυνο ασφάλειας ή ιδιωτικότητας και συστήνουμε τη προσαρμογή αυτής της ρύθμισης.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "H HTTP  επικεφαλίδα \"{header}\"  δεν έχει ρυθμιστεί ως \"{expected}\". Κάποιες δυνατότητες ίσως να μην λειτουργούν σωστά και συστήνουμε τον έλεγχο ρυθμίσεων.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Η κεφαλίδα HTTP \"{header}\" δεν περιέχει \"{expected}\". Αυτό αποτελεί δυνητικό κίνδυνο για την ασφάλεια ή το απόρρητο, καθώς συνιστάται να προσαρμόσετε τη ρύθμιση αυτή αναλόγως.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "Η κεφαλίδα HTTP \"{header}\" δεν έχει οριστεί σε \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" ή \"{val5}\". Αυτό μπορεί να προκαλέσει διαρροή πληροφοριών παραπομπής. Δείτε τη {linkstart}σύσταση W3C ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "Η κεφαλίδα HTTP \"Strict-Transport-Security\" δεν έχει οριστεί σε τουλάχιστον \"{seconds}\" δευτερόλεπτα. Για αυξημένη ασφάλεια, συνιστάται η ενεργοποίηση του HSTS όπως περιγράφεται στις {linkstart}συμβουλές ασφαλείας ↗{linkend}.",
     "unknown text" : "άγνωστο κείμενο",
     "Hello world!" : "Γεια σου κόσμε!",
     "sunny" : "ηλιόλουστη",
@@ -386,6 +381,11 @@
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "Ο προσωρινός κατάλογος αυτής της εγκατάστασης οδηγεί σε έναν κατάλογο είτε ανύπαρκτο είτε μη εγγράψιμο.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Έχετε πρόσβαση στην εγκατάστασή σας μέσω ασφαλούς σύνδεσης, ωστόσο η εγκατάστασή σας παράγει μη ασφαλείς διευθύνσεις URL. Αυτό πιθανότατα σημαίνει ότι βρίσκεστε πίσω από έναν αντίστροφο διακομιστή μεσολάβησης και ότι οι μεταβλητές ρυθμίσεων αντικατάστασης δεν έχουν οριστεί σωστά. Παρακαλούμε διαβάστε {linkstart}τη σελίδα τεκμηρίωσης σχετικά με αυτό ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Ο κατάλογος δεδομένων και τα αρχεία σας είναι πιθανότατα προσβάσιμα από το διαδίκτυο. Το αρχείο .htaccess δεν λειτουργεί. Συνιστάται έντονα να ρυθμίσετε τον διακομιστή ιστού σας έτσι ώστε ο κατάλογος δεδομένων να μην είναι πλέον προσβάσιμος ή να μετακινήσετε τον κατάλογο δεδομένων εκτός της ρίζας εγγράφων του διακομιστή ιστού.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "H HTTP επικεφαλίδα \"{header}\" δεν έχει ρυθμιστεί ως \"{expected}\". Αυτό αποτελεί κίνδυνο ασφάλειας ή ιδιωτικότητας και συστήνουμε τη προσαρμογή αυτής της ρύθμισης.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "H HTTP  επικεφαλίδα \"{header}\"  δεν έχει ρυθμιστεί ως \"{expected}\". Κάποιες δυνατότητες ίσως να μην λειτουργούν σωστά και συστήνουμε τον έλεγχο ρυθμίσεων.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Η κεφαλίδα HTTP \"{header}\" δεν περιέχει \"{expected}\". Αυτό αποτελεί δυνητικό κίνδυνο για την ασφάλεια ή το απόρρητο, καθώς συνιστάται να προσαρμόσετε τη ρύθμιση αυτή αναλόγως.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "Η κεφαλίδα HTTP \"{header}\" δεν έχει οριστεί σε \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" ή \"{val5}\". Αυτό μπορεί να προκαλέσει διαρροή πληροφοριών παραπομπής. Δείτε τη {linkstart}σύσταση W3C ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "Η κεφαλίδα HTTP \"Strict-Transport-Security\" δεν έχει οριστεί σε τουλάχιστον \"{seconds}\" δευτερόλεπτα. Για αυξημένη ασφάλεια, συνιστάται η ενεργοποίηση του HSTS όπως περιγράφεται στις {linkstart}συμβουλές ασφαλείας ↗{linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Πρόσβαση στον ιστότοπο με μη ασφαλή τρόπο μέσω HTTP. Σας συνιστούμε να ρυθμίσετε τον διακομιστή σας ώστε να απαιτεί HTTPS, όπως περιγράφεται στις {linkstart}συμβουλές ασφαλείας ↗{linkend}. Χωρίς αυτό κάποιες σημαντικές λειτουργίες του διαδικτύου, όπως η \"αντιγραφή στο πρόχειρο\" ή οι \"εργάτες υπηρεσιών\" δεν θα λειτουργούν!",
     "Account name or email" : "Όνομα λογαριασμού ή email",
     "Wrong username or password." : "Λάθος όνομα χρήστη ή κωδικός.",
diff --git a/core/l10n/en_GB.js b/core/l10n/en_GB.js
index 55b2b1ad9ec..e3ead7747b8 100644
--- a/core/l10n/en_GB.js
+++ b/core/l10n/en_GB.js
@@ -78,11 +78,6 @@ OC.L10N.register(
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Your web server is not yet properly set up to allow file synchronisation, because the WebDAV interface seems to be broken.",
     "Error occurred while checking server setup" : "Error occurred whilst checking server setup",
     "For more details see the {linkstart}documentation ↗{linkend}." : "For more details see the {linkstart}documentation ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}.",
     "unknown text" : "unknown text",
     "Hello world!" : "Hello world!",
     "sunny" : "sunny",
@@ -419,6 +414,11 @@ OC.L10N.register(
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "The temporary directory of this instance points to either a non-existing or an unwritable directory.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!",
     "Account name or email" : "Account name or email",
     "Wrong username or password." : "Wrong username or password.",
diff --git a/core/l10n/en_GB.json b/core/l10n/en_GB.json
index c00e909191a..d3606b3a229 100644
--- a/core/l10n/en_GB.json
+++ b/core/l10n/en_GB.json
@@ -76,11 +76,6 @@
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Your web server is not yet properly set up to allow file synchronisation, because the WebDAV interface seems to be broken.",
     "Error occurred while checking server setup" : "Error occurred whilst checking server setup",
     "For more details see the {linkstart}documentation ↗{linkend}." : "For more details see the {linkstart}documentation ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}.",
     "unknown text" : "unknown text",
     "Hello world!" : "Hello world!",
     "sunny" : "sunny",
@@ -417,6 +412,11 @@
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "The temporary directory of this instance points to either a non-existing or an unwritable directory.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!",
     "Account name or email" : "Account name or email",
     "Wrong username or password." : "Wrong username or password.",
diff --git a/core/l10n/eo.js b/core/l10n/eo.js
index 8b166696db8..86c20c25930 100644
--- a/core/l10n/eo.js
+++ b/core/l10n/eo.js
@@ -68,8 +68,6 @@ OC.L10N.register(
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Via retservilo ankoraŭ ne estas agordita por permesi sinkronigon de dosieroj, ĉar la WebDAV-interfaco ŝajne difektiĝas.",
     "Error occurred while checking server setup" : "Eraro dum kontrolo de servila agordo",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Por pliaj detaloj, vidu la {linkstart}dokumentaron ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "La HTTP-kapo „{header}“ ne egalas al „{expected}“. Tio estas eventuala risko pri sekureco aŭ privateco. Bv. ĝustigi tiun agordon laŭe.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "La HTTP-kapo „{header}“ ne egalas al „{expected}“. Iuj trajtoj povus ne funkcii ĝuste. Bv. ĝustigi tiun agordon laŭe.",
     "unknown text" : "nekonata teksto",
     "Hello world!" : "Saluton, mondo!",
     "sunny" : "suna",
@@ -338,6 +336,8 @@ OC.L10N.register(
     "The PHP memory limit is below the recommended value of 512MB." : "La PHP-memorlimo estas sub la rekomendita valoro de 512 MB.",
     "Some app directories are owned by a different user than the web server one. This may be the case if apps have been installed manually. Check the permissions of the following app directories:" : "Kelkaj aplikaĵ-dosierujoj apartenas al malsama uzanto ol tiu de la retservilo. Tio povas okazi, kiam aplikaĵoj estis instalita mane. Kontrolu la permesojn de la jenaj dosierujoj:",
     "This instance uses an S3 based object store as primary storage. The uploaded files are stored temporarily on the server and thus it is recommended to have 50 GB of free space available in the temp directory of PHP. Check the logs for full details about the path and the available space. To improve this please change the temporary directory in the php.ini or make more space available in that path." : "Tiu Nextcloud-servilo uzas objektokonservejon bazitan sur S3 kiel ĉefkonservejo. La alŝutitaj dosieroj provizore konserviĝas en la servilo, kaj pro tio oni rekomendas havi liberan spacon je 50 GB en la PHP-a provizora dosierujo. Kontrolu la protokolojn por ĉiuj detaloj pri la dosiervojo kaj la libera spaco. Do, aŭ ŝanĝu la provizoran dosierujon en „php.ini“, aŭ liberigu spacon en tiu loko.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "La HTTP-kapo „{header}“ ne egalas al „{expected}“. Tio estas eventuala risko pri sekureco aŭ privateco. Bv. ĝustigi tiun agordon laŭe.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "La HTTP-kapo „{header}“ ne egalas al „{expected}“. Iuj trajtoj povus ne funkcii ĝuste. Bv. ĝustigi tiun agordon laŭe.",
     "Account name or email" : "Kontonomo aŭ retpoŝta adreso",
     "Wrong username or password." : "Neĝusta uzantnomo aŭ pasvorto.",
     "User disabled" : "Uzanto malvalidigita",
diff --git a/core/l10n/eo.json b/core/l10n/eo.json
index f6d695492da..c732adaf3cd 100644
--- a/core/l10n/eo.json
+++ b/core/l10n/eo.json
@@ -66,8 +66,6 @@
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Via retservilo ankoraŭ ne estas agordita por permesi sinkronigon de dosieroj, ĉar la WebDAV-interfaco ŝajne difektiĝas.",
     "Error occurred while checking server setup" : "Eraro dum kontrolo de servila agordo",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Por pliaj detaloj, vidu la {linkstart}dokumentaron ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "La HTTP-kapo „{header}“ ne egalas al „{expected}“. Tio estas eventuala risko pri sekureco aŭ privateco. Bv. ĝustigi tiun agordon laŭe.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "La HTTP-kapo „{header}“ ne egalas al „{expected}“. Iuj trajtoj povus ne funkcii ĝuste. Bv. ĝustigi tiun agordon laŭe.",
     "unknown text" : "nekonata teksto",
     "Hello world!" : "Saluton, mondo!",
     "sunny" : "suna",
@@ -336,6 +334,8 @@
     "The PHP memory limit is below the recommended value of 512MB." : "La PHP-memorlimo estas sub la rekomendita valoro de 512 MB.",
     "Some app directories are owned by a different user than the web server one. This may be the case if apps have been installed manually. Check the permissions of the following app directories:" : "Kelkaj aplikaĵ-dosierujoj apartenas al malsama uzanto ol tiu de la retservilo. Tio povas okazi, kiam aplikaĵoj estis instalita mane. Kontrolu la permesojn de la jenaj dosierujoj:",
     "This instance uses an S3 based object store as primary storage. The uploaded files are stored temporarily on the server and thus it is recommended to have 50 GB of free space available in the temp directory of PHP. Check the logs for full details about the path and the available space. To improve this please change the temporary directory in the php.ini or make more space available in that path." : "Tiu Nextcloud-servilo uzas objektokonservejon bazitan sur S3 kiel ĉefkonservejo. La alŝutitaj dosieroj provizore konserviĝas en la servilo, kaj pro tio oni rekomendas havi liberan spacon je 50 GB en la PHP-a provizora dosierujo. Kontrolu la protokolojn por ĉiuj detaloj pri la dosiervojo kaj la libera spaco. Do, aŭ ŝanĝu la provizoran dosierujon en „php.ini“, aŭ liberigu spacon en tiu loko.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "La HTTP-kapo „{header}“ ne egalas al „{expected}“. Tio estas eventuala risko pri sekureco aŭ privateco. Bv. ĝustigi tiun agordon laŭe.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "La HTTP-kapo „{header}“ ne egalas al „{expected}“. Iuj trajtoj povus ne funkcii ĝuste. Bv. ĝustigi tiun agordon laŭe.",
     "Account name or email" : "Kontonomo aŭ retpoŝta adreso",
     "Wrong username or password." : "Neĝusta uzantnomo aŭ pasvorto.",
     "User disabled" : "Uzanto malvalidigita",
diff --git a/core/l10n/es.js b/core/l10n/es.js
index 3cce2ec56d4..6e0be7cb405 100644
--- a/core/l10n/es.js
+++ b/core/l10n/es.js
@@ -78,11 +78,6 @@ OC.L10N.register(
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Tu servidor web todavía no está configurado correctamente para permitir la sincronización de archivos, porque la interfaz WebDAV parece estar rota.",
     "Error occurred while checking server setup" : "Ha ocurrido un error al revisar la configuración del servidor",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Para más detalles compruebe la {linkstart}documentación ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "La cabecera HTTP \"{header}\" no está configurada como \"{expected}\". Esto es un riesgo potencial de seguridad o privacidad, y se recomienda ajustar esta configuración de forma adecuada.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "La cabecera HTTP \"{header}\" no está configurada como \"{expected}\". Algunas características podrían no funcionar correctamente, por lo que se recomienda ajustar esta configuración.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "La cabecera HTTP \"{header}\" no contiene \"{expected}\". \nEste es un riesgo potencial de seguridad o privacidad, por lo que se recomienda ajustar esta configuración.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "La cabecera HTTP \"{header}\" no está configurada a \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" o \"{val5}\". Esto puede filtrar información de la página de procedencia. Compruebe las {linkstart}Recomendaciones de W3C ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "La cabecera HTTP \"Strict-Transport-Security\" no está configurada al menos a \"{seconds}\" segundos. Para mejorar la seguridad  se recomienda habilitar HSTS como se describe en los {linkstart}consejos de seguridad ↗{linkend}.",
     "unknown text" : "texto desconocido",
     "Hello world!" : "¡Hola, mundo!",
     "sunny" : "soleado",
@@ -417,6 +412,11 @@ OC.L10N.register(
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "El directorio temporal de esta instancia apunta a una ubicación que no existe o que es un directorio sin permisos de escritura.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Está accediendo a su instancia a través de una conexión segura, sin embargo tu instancia está generando URLs inseguras. Esto suele significar que está tras un proxy inverso y que las variables de reescritura no están bien configuradas. Por favor, revise la {linkstart}página de documentación acerca de esto ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Tu directorio de datos y tus archivos probablemente sean accesibles desde internet. El archivo .htaccess no funciona. Es muy recomendable que configures tu servidor web de tal manera que el directorio de datos no sea accesible, o que lo muevas fuera de la raíz de documentos del servidor web.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "La cabecera HTTP \"{header}\" no está configurada como \"{expected}\". Esto es un riesgo potencial de seguridad o privacidad, y se recomienda ajustar esta configuración de forma adecuada.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "La cabecera HTTP \"{header}\" no está configurada como \"{expected}\". Algunas características podrían no funcionar correctamente, por lo que se recomienda ajustar esta configuración.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "La cabecera HTTP \"{header}\" no contiene \"{expected}\". \nEste es un riesgo potencial de seguridad o privacidad, por lo que se recomienda ajustar esta configuración.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "La cabecera HTTP \"{header}\" no está configurada a \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" o \"{val5}\". Esto puede filtrar información de la página de procedencia. Compruebe las {linkstart}Recomendaciones de W3C ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "La cabecera HTTP \"Strict-Transport-Security\" no está configurada al menos a \"{seconds}\" segundos. Para mejorar la seguridad  se recomienda habilitar HSTS como se describe en los {linkstart}consejos de seguridad ↗{linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Se está accediendo al sitio de manera insegura mediante HTTP. Se recomienda encarecidamente que configure su servidor para que requiera HTTPS, como se describe en los {linkstart}consejos de seguridad ↗{linkend}. ¡Sin ello, algunas funciones importantes de la web como \"copiar al portapapeles\" o \"service workers\" no funcionarán!",
     "Account name or email" : "Nombre de cuenta o correo electrónico",
     "Wrong username or password." : "Usuario o contraseña erróneos.",
diff --git a/core/l10n/es.json b/core/l10n/es.json
index a637bc68b9e..439310e0b56 100644
--- a/core/l10n/es.json
+++ b/core/l10n/es.json
@@ -76,11 +76,6 @@
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Tu servidor web todavía no está configurado correctamente para permitir la sincronización de archivos, porque la interfaz WebDAV parece estar rota.",
     "Error occurred while checking server setup" : "Ha ocurrido un error al revisar la configuración del servidor",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Para más detalles compruebe la {linkstart}documentación ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "La cabecera HTTP \"{header}\" no está configurada como \"{expected}\". Esto es un riesgo potencial de seguridad o privacidad, y se recomienda ajustar esta configuración de forma adecuada.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "La cabecera HTTP \"{header}\" no está configurada como \"{expected}\". Algunas características podrían no funcionar correctamente, por lo que se recomienda ajustar esta configuración.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "La cabecera HTTP \"{header}\" no contiene \"{expected}\". \nEste es un riesgo potencial de seguridad o privacidad, por lo que se recomienda ajustar esta configuración.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "La cabecera HTTP \"{header}\" no está configurada a \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" o \"{val5}\". Esto puede filtrar información de la página de procedencia. Compruebe las {linkstart}Recomendaciones de W3C ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "La cabecera HTTP \"Strict-Transport-Security\" no está configurada al menos a \"{seconds}\" segundos. Para mejorar la seguridad  se recomienda habilitar HSTS como se describe en los {linkstart}consejos de seguridad ↗{linkend}.",
     "unknown text" : "texto desconocido",
     "Hello world!" : "¡Hola, mundo!",
     "sunny" : "soleado",
@@ -415,6 +410,11 @@
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "El directorio temporal de esta instancia apunta a una ubicación que no existe o que es un directorio sin permisos de escritura.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Está accediendo a su instancia a través de una conexión segura, sin embargo tu instancia está generando URLs inseguras. Esto suele significar que está tras un proxy inverso y que las variables de reescritura no están bien configuradas. Por favor, revise la {linkstart}página de documentación acerca de esto ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Tu directorio de datos y tus archivos probablemente sean accesibles desde internet. El archivo .htaccess no funciona. Es muy recomendable que configures tu servidor web de tal manera que el directorio de datos no sea accesible, o que lo muevas fuera de la raíz de documentos del servidor web.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "La cabecera HTTP \"{header}\" no está configurada como \"{expected}\". Esto es un riesgo potencial de seguridad o privacidad, y se recomienda ajustar esta configuración de forma adecuada.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "La cabecera HTTP \"{header}\" no está configurada como \"{expected}\". Algunas características podrían no funcionar correctamente, por lo que se recomienda ajustar esta configuración.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "La cabecera HTTP \"{header}\" no contiene \"{expected}\". \nEste es un riesgo potencial de seguridad o privacidad, por lo que se recomienda ajustar esta configuración.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "La cabecera HTTP \"{header}\" no está configurada a \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" o \"{val5}\". Esto puede filtrar información de la página de procedencia. Compruebe las {linkstart}Recomendaciones de W3C ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "La cabecera HTTP \"Strict-Transport-Security\" no está configurada al menos a \"{seconds}\" segundos. Para mejorar la seguridad  se recomienda habilitar HSTS como se describe en los {linkstart}consejos de seguridad ↗{linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Se está accediendo al sitio de manera insegura mediante HTTP. Se recomienda encarecidamente que configure su servidor para que requiera HTTPS, como se describe en los {linkstart}consejos de seguridad ↗{linkend}. ¡Sin ello, algunas funciones importantes de la web como \"copiar al portapapeles\" o \"service workers\" no funcionarán!",
     "Account name or email" : "Nombre de cuenta o correo electrónico",
     "Wrong username or password." : "Usuario o contraseña erróneos.",
diff --git a/core/l10n/es_EC.js b/core/l10n/es_EC.js
index 48d03a41507..f7bd1d42af2 100644
--- a/core/l10n/es_EC.js
+++ b/core/l10n/es_EC.js
@@ -71,11 +71,6 @@ OC.L10N.register(
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Tu servidor web aún no esta correctamente configurado para permitir la sincronización de archivos porque la interfaz WebDAV parece estar rota. ",
     "Error occurred while checking server setup" : "Se presentó un error al verificar la configuración del servidor",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Para obtener más detalles, consulte la {linkstart}documentación ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "El encabezado HTTP \"{header}\" está establecido a \"{expected}\". Esto representa un riesgo potencial de seguridad o privacidad, y que se recomienda ajustar esta configuración. ",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "El encabezado HTTP \"{header}\" no está establecido a \"{expected}\". Puede que lgunas características no funcionen correctamente, y se recomienda ajustar esta confirguración. ",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "El encabezado HTTP \"{header}\" no contiene \"{expected}\". Esto representa un posible riesgo de seguridad o privacidad, ya que se recomienda ajustar esta configuración en consecuencia.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "El encabezado HTTP \"{header}\" no está configurado como \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" o \"{val5}\". Esto puede filtrar información del referente. Consulte la {linkstart}Recomendación W3C ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "El encabezado HTTP \"Strict-Transport-Security\" no está configurado como mínimo durante \"{seconds}\" segundos. Para mejorar la seguridad, se recomienda habilitar HSTS como se describe en los {linkstart}consejos de seguridad ↗{linkend}.",
     "unknown text" : "texto desconocido",
     "Hello world!" : "¡Hola mundo!",
     "sunny" : "soleado",
@@ -380,6 +375,11 @@ OC.L10N.register(
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "El directorio temporal de esta instancia apunta a un directorio que no existe o no se puede escribir en él.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Está accediendo a su instancia a través de una conexión segura, sin embargo, su instancia está generando URL no seguras. Esto probablemente significa que está detrás de un proxy inverso y las variables de configuración de sobrescritura no están configuradas correctamente. Lea {linkstart}la página de documentación sobre este tema ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Su directorio de datos y sus archivos probablemente sean accesibles desde Internet. El archivo .htaccess no está funcionando. Se recomienda encarecidamente que configure su servidor web de manera que el directorio de datos ya no sea accesible, o mueva el directorio de datos fuera de la raíz del documento del servidor web.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "El encabezado HTTP \"{header}\" está establecido a \"{expected}\". Esto representa un riesgo potencial de seguridad o privacidad, y que se recomienda ajustar esta configuración. ",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "El encabezado HTTP \"{header}\" no está establecido a \"{expected}\". Puede que lgunas características no funcionen correctamente, y se recomienda ajustar esta confirguración. ",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "El encabezado HTTP \"{header}\" no contiene \"{expected}\". Esto representa un posible riesgo de seguridad o privacidad, ya que se recomienda ajustar esta configuración en consecuencia.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "El encabezado HTTP \"{header}\" no está configurado como \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" o \"{val5}\". Esto puede filtrar información del referente. Consulte la {linkstart}Recomendación W3C ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "El encabezado HTTP \"Strict-Transport-Security\" no está configurado como mínimo durante \"{seconds}\" segundos. Para mejorar la seguridad, se recomienda habilitar HSTS como se describe en los {linkstart}consejos de seguridad ↗{linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Acceso al sitio de forma no segura a través de HTTP. Se le recomienda encarecidamente configurar su servidor para requerir HTTPS en su lugar, como se describe en los {linkstart}consejos de seguridad ↗{linkend}. Sin ello, algunas funciones web importantes, como \"copiar al portapapeles\" o \"service workers\", ¡no funcionarán!",
     "Account name or email" : "Nombre de cuenta o correo electrónico",
     "Wrong username or password." : "Usuario o contraseña equivocado. ",
diff --git a/core/l10n/es_EC.json b/core/l10n/es_EC.json
index 460a516e9ec..289351de3c3 100644
--- a/core/l10n/es_EC.json
+++ b/core/l10n/es_EC.json
@@ -69,11 +69,6 @@
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Tu servidor web aún no esta correctamente configurado para permitir la sincronización de archivos porque la interfaz WebDAV parece estar rota. ",
     "Error occurred while checking server setup" : "Se presentó un error al verificar la configuración del servidor",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Para obtener más detalles, consulte la {linkstart}documentación ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "El encabezado HTTP \"{header}\" está establecido a \"{expected}\". Esto representa un riesgo potencial de seguridad o privacidad, y que se recomienda ajustar esta configuración. ",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "El encabezado HTTP \"{header}\" no está establecido a \"{expected}\". Puede que lgunas características no funcionen correctamente, y se recomienda ajustar esta confirguración. ",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "El encabezado HTTP \"{header}\" no contiene \"{expected}\". Esto representa un posible riesgo de seguridad o privacidad, ya que se recomienda ajustar esta configuración en consecuencia.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "El encabezado HTTP \"{header}\" no está configurado como \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" o \"{val5}\". Esto puede filtrar información del referente. Consulte la {linkstart}Recomendación W3C ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "El encabezado HTTP \"Strict-Transport-Security\" no está configurado como mínimo durante \"{seconds}\" segundos. Para mejorar la seguridad, se recomienda habilitar HSTS como se describe en los {linkstart}consejos de seguridad ↗{linkend}.",
     "unknown text" : "texto desconocido",
     "Hello world!" : "¡Hola mundo!",
     "sunny" : "soleado",
@@ -378,6 +373,11 @@
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "El directorio temporal de esta instancia apunta a un directorio que no existe o no se puede escribir en él.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Está accediendo a su instancia a través de una conexión segura, sin embargo, su instancia está generando URL no seguras. Esto probablemente significa que está detrás de un proxy inverso y las variables de configuración de sobrescritura no están configuradas correctamente. Lea {linkstart}la página de documentación sobre este tema ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Su directorio de datos y sus archivos probablemente sean accesibles desde Internet. El archivo .htaccess no está funcionando. Se recomienda encarecidamente que configure su servidor web de manera que el directorio de datos ya no sea accesible, o mueva el directorio de datos fuera de la raíz del documento del servidor web.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "El encabezado HTTP \"{header}\" está establecido a \"{expected}\". Esto representa un riesgo potencial de seguridad o privacidad, y que se recomienda ajustar esta configuración. ",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "El encabezado HTTP \"{header}\" no está establecido a \"{expected}\". Puede que lgunas características no funcionen correctamente, y se recomienda ajustar esta confirguración. ",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "El encabezado HTTP \"{header}\" no contiene \"{expected}\". Esto representa un posible riesgo de seguridad o privacidad, ya que se recomienda ajustar esta configuración en consecuencia.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "El encabezado HTTP \"{header}\" no está configurado como \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" o \"{val5}\". Esto puede filtrar información del referente. Consulte la {linkstart}Recomendación W3C ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "El encabezado HTTP \"Strict-Transport-Security\" no está configurado como mínimo durante \"{seconds}\" segundos. Para mejorar la seguridad, se recomienda habilitar HSTS como se describe en los {linkstart}consejos de seguridad ↗{linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Acceso al sitio de forma no segura a través de HTTP. Se le recomienda encarecidamente configurar su servidor para requerir HTTPS en su lugar, como se describe en los {linkstart}consejos de seguridad ↗{linkend}. Sin ello, algunas funciones web importantes, como \"copiar al portapapeles\" o \"service workers\", ¡no funcionarán!",
     "Account name or email" : "Nombre de cuenta o correo electrónico",
     "Wrong username or password." : "Usuario o contraseña equivocado. ",
diff --git a/core/l10n/es_MX.js b/core/l10n/es_MX.js
index 340196284ae..724c739adc3 100644
--- a/core/l10n/es_MX.js
+++ b/core/l10n/es_MX.js
@@ -78,10 +78,6 @@ OC.L10N.register(
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Tu servidor web aún no esta correctamente configurado para permitir la sincronización de archivos porque la interfaz WebDAV parece estar rota. ",
     "Error occurred while checking server setup" : "Se presentó un error al verificar la configuración del servidor",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Para más detalles, consulte la {linkstart}documentación ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "El encabezado HTTP \"{header}\" está establecido a \"{expected}\". Esto representa un riesgo potencial de seguridad o privacidad, y que se recomienda ajustar esta configuración. ",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "El encabezado HTTP \"{header}\" no está establecido a \"{expected}\". Puede que lgunas características no funcionen correctamente, y se recomienda ajustar esta confirguración. ",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "El encabezado HTTP \"{header}\" no contiene \"{expected}\". Esto representa un posible riesgo de seguridad o privacidad, ya que se recomienda ajustar esta configuración como corresponde.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "La cabecera HTTP \"{header}\" no está configurada a \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" o \"{val5}\". Esto puede filtrar información de la página de procedencia. Compruebe las {linkstart}Recomendaciones de W3C ↗{linkend}.",
     "unknown text" : "texto desconocido",
     "Hello world!" : "¡Hola mundo!",
     "sunny" : "soleado",
@@ -396,6 +392,10 @@ OC.L10N.register(
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "El directorio temporal de esta instancia apunta a un directorio que no existe o que no tiene permisos de escritura.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Está accediendo a su instancia a través de una conexión segura, sin embargo, su instancia está generando URLs inseguras. Esto probablemente significa que está detrás de un proxy inverso y las variables de configuración de sobrescritura no están configuradas correctamente. Por favor, revise {linkstart}la página de documentación acerca de esto ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Su directorio de datos y sus archivos probablemente sean accesibles desde el Internet. El archivo .htaccess no está funcionando. Se recomienda encarecidamente que configure su servidor web de manera que el directorio de datos ya no sea accesible, o mueva el directorio de datos fuera de la raíz de documentos del servidor web.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "El encabezado HTTP \"{header}\" está establecido a \"{expected}\". Esto representa un riesgo potencial de seguridad o privacidad, y que se recomienda ajustar esta configuración. ",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "El encabezado HTTP \"{header}\" no está establecido a \"{expected}\". Puede que lgunas características no funcionen correctamente, y se recomienda ajustar esta confirguración. ",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "El encabezado HTTP \"{header}\" no contiene \"{expected}\". Esto representa un posible riesgo de seguridad o privacidad, ya que se recomienda ajustar esta configuración como corresponde.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "La cabecera HTTP \"{header}\" no está configurada a \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" o \"{val5}\". Esto puede filtrar información de la página de procedencia. Compruebe las {linkstart}Recomendaciones de W3C ↗{linkend}.",
     "Account name or email" : "Nombre de cuenta o correo electrónico",
     "Wrong username or password." : "Usuario o contraseña equivocado. ",
     "User disabled" : "Usuario deshabilitado",
diff --git a/core/l10n/es_MX.json b/core/l10n/es_MX.json
index 223704c0be3..9f295ebb2ae 100644
--- a/core/l10n/es_MX.json
+++ b/core/l10n/es_MX.json
@@ -76,10 +76,6 @@
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Tu servidor web aún no esta correctamente configurado para permitir la sincronización de archivos porque la interfaz WebDAV parece estar rota. ",
     "Error occurred while checking server setup" : "Se presentó un error al verificar la configuración del servidor",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Para más detalles, consulte la {linkstart}documentación ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "El encabezado HTTP \"{header}\" está establecido a \"{expected}\". Esto representa un riesgo potencial de seguridad o privacidad, y que se recomienda ajustar esta configuración. ",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "El encabezado HTTP \"{header}\" no está establecido a \"{expected}\". Puede que lgunas características no funcionen correctamente, y se recomienda ajustar esta confirguración. ",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "El encabezado HTTP \"{header}\" no contiene \"{expected}\". Esto representa un posible riesgo de seguridad o privacidad, ya que se recomienda ajustar esta configuración como corresponde.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "La cabecera HTTP \"{header}\" no está configurada a \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" o \"{val5}\". Esto puede filtrar información de la página de procedencia. Compruebe las {linkstart}Recomendaciones de W3C ↗{linkend}.",
     "unknown text" : "texto desconocido",
     "Hello world!" : "¡Hola mundo!",
     "sunny" : "soleado",
@@ -394,6 +390,10 @@
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "El directorio temporal de esta instancia apunta a un directorio que no existe o que no tiene permisos de escritura.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Está accediendo a su instancia a través de una conexión segura, sin embargo, su instancia está generando URLs inseguras. Esto probablemente significa que está detrás de un proxy inverso y las variables de configuración de sobrescritura no están configuradas correctamente. Por favor, revise {linkstart}la página de documentación acerca de esto ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Su directorio de datos y sus archivos probablemente sean accesibles desde el Internet. El archivo .htaccess no está funcionando. Se recomienda encarecidamente que configure su servidor web de manera que el directorio de datos ya no sea accesible, o mueva el directorio de datos fuera de la raíz de documentos del servidor web.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "El encabezado HTTP \"{header}\" está establecido a \"{expected}\". Esto representa un riesgo potencial de seguridad o privacidad, y que se recomienda ajustar esta configuración. ",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "El encabezado HTTP \"{header}\" no está establecido a \"{expected}\". Puede que lgunas características no funcionen correctamente, y se recomienda ajustar esta confirguración. ",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "El encabezado HTTP \"{header}\" no contiene \"{expected}\". Esto representa un posible riesgo de seguridad o privacidad, ya que se recomienda ajustar esta configuración como corresponde.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "La cabecera HTTP \"{header}\" no está configurada a \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" o \"{val5}\". Esto puede filtrar información de la página de procedencia. Compruebe las {linkstart}Recomendaciones de W3C ↗{linkend}.",
     "Account name or email" : "Nombre de cuenta o correo electrónico",
     "Wrong username or password." : "Usuario o contraseña equivocado. ",
     "User disabled" : "Usuario deshabilitado",
diff --git a/core/l10n/eu.js b/core/l10n/eu.js
index 766c2d93cc2..9839c8abb76 100644
--- a/core/l10n/eu.js
+++ b/core/l10n/eu.js
@@ -76,11 +76,6 @@ OC.L10N.register(
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Zure web zerbitzaria ez dago behar bezala konfiguratuta fitxategien sinkronizazioa baimentzeko, WebDAV interfazea puskatuta dagoela dirudi.",
     "Error occurred while checking server setup" : "Errorea gertatu da zerbitzariaren konfigurazioa egiaztatzean",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Xehetasun gehiago lortzeko, ikusi {linkstart}dokumentazioa ↗{linkedin}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTP goiburua ez dago \"{expected}\" baliora ezarria. Hau segurtasun edo pribatutasun arrisku bat izan daiteke. Ezarpenean dagokion balioa jartzea gomendatzen da.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTP goiburua ez dago \"{expected}\" baliora ezarria. Baliteke ezaugarri batzuk espero bezala ez funtzionatzea. Ezarpenean dagokion balioa jartzea gomendatzen da.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "\"{expected}\" ez dago \"{header}\" HTTP goiburuaren barnean. Hau segurtasun edo pribatutasun arrisku bat izan daiteke. Ezarpenean dagokion balioa jartzea gomendatzen da.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "\"{Header}\" HTTP goiburua ez dago \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" edo \"{val5}\" gisa ezarrita. Horrek aipamenen informazioa isuri dezake. Ikusi {linkstart}W3C gomendioa ↗ {linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "\"Strict-Transport-Security\" HTTP goiburua ez dago gutxienez \"{seconds}\" segundotan ezarrita. Segurtasuna hobetzeko, HSTS gaitzea gomendatzen da {linkstart}segurtasun aholkuak ↗{linkend} atalean azaltzen den moduan.",
     "unknown text" : "testu ezezaguna",
     "Hello world!" : "Kaixo mundua!",
     "sunny" : "eguzkitsua",
@@ -407,6 +402,11 @@ OC.L10N.register(
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "Instantzia honen aldi baterako direktorioak existitzen ez den edo idatzi ezin den direktorio batera erreferentziatzen du.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Zure instantziara konexio seguru baten bidez sartzen ari zara, hala ere, instantziak seguruak ez diren URLak sortzen ditu. Seguruenik horrek esan nahi du alderantzizko proxy baten atzean zaudela eta gainidazte konfigurazio aldagaiak ez daudela ondo ezarrita. Irakurri {linkstart}honi buruzko dokumentazio orria ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Zure datuen direktorioa eta fitxategiak Internetetik atzitu daitezke seguru aski. .htaccess fitxategiak ez du funtzionatzen. Biziki gomendatzen da web zerbitzariaren konfigurazioa aldatzea datuen direktorioa atzigarri egon ez dadin, edo datuen direktorioa ateratzea web zerbitzariaren dokumentuen errotik kanpora.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTP goiburua ez dago \"{expected}\" baliora ezarria. Hau segurtasun edo pribatutasun arrisku bat izan daiteke. Ezarpenean dagokion balioa jartzea gomendatzen da.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTP goiburua ez dago \"{expected}\" baliora ezarria. Baliteke ezaugarri batzuk espero bezala ez funtzionatzea. Ezarpenean dagokion balioa jartzea gomendatzen da.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "\"{expected}\" ez dago \"{header}\" HTTP goiburuaren barnean. Hau segurtasun edo pribatutasun arrisku bat izan daiteke. Ezarpenean dagokion balioa jartzea gomendatzen da.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "\"{Header}\" HTTP goiburua ez dago \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" edo \"{val5}\" gisa ezarrita. Horrek aipamenen informazioa isuri dezake. Ikusi {linkstart}W3C gomendioa ↗ {linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "\"Strict-Transport-Security\" HTTP goiburua ez dago gutxienez \"{seconds}\" segundotan ezarrita. Segurtasuna hobetzeko, HSTS gaitzea gomendatzen da {linkstart}segurtasun aholkuak ↗{linkend} atalean azaltzen den moduan.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Gunera HTTP modu ez-seguruan sartzen ari zara. Zure zerbitzaria HTTPS eskatzeko konfiguratzea gomendatzen da biziki, linkstart}segurtasun aholkuak ↗{linkend} atalean azaltzen den moduan. Hau gabe, \"kopiatu arbelera\" edo \"zerbitzu-langileak\" bezalako web funtzionalitateak ez dute funtzionatuko!",
     "Account name or email" : "Kontu izena edo posta elektronikoa",
     "Wrong username or password." : "Erabiltzaile-izen edo pasahitz okerra.",
diff --git a/core/l10n/eu.json b/core/l10n/eu.json
index 47cf332d2e9..e084b3b1afd 100644
--- a/core/l10n/eu.json
+++ b/core/l10n/eu.json
@@ -74,11 +74,6 @@
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Zure web zerbitzaria ez dago behar bezala konfiguratuta fitxategien sinkronizazioa baimentzeko, WebDAV interfazea puskatuta dagoela dirudi.",
     "Error occurred while checking server setup" : "Errorea gertatu da zerbitzariaren konfigurazioa egiaztatzean",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Xehetasun gehiago lortzeko, ikusi {linkstart}dokumentazioa ↗{linkedin}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTP goiburua ez dago \"{expected}\" baliora ezarria. Hau segurtasun edo pribatutasun arrisku bat izan daiteke. Ezarpenean dagokion balioa jartzea gomendatzen da.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTP goiburua ez dago \"{expected}\" baliora ezarria. Baliteke ezaugarri batzuk espero bezala ez funtzionatzea. Ezarpenean dagokion balioa jartzea gomendatzen da.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "\"{expected}\" ez dago \"{header}\" HTTP goiburuaren barnean. Hau segurtasun edo pribatutasun arrisku bat izan daiteke. Ezarpenean dagokion balioa jartzea gomendatzen da.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "\"{Header}\" HTTP goiburua ez dago \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" edo \"{val5}\" gisa ezarrita. Horrek aipamenen informazioa isuri dezake. Ikusi {linkstart}W3C gomendioa ↗ {linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "\"Strict-Transport-Security\" HTTP goiburua ez dago gutxienez \"{seconds}\" segundotan ezarrita. Segurtasuna hobetzeko, HSTS gaitzea gomendatzen da {linkstart}segurtasun aholkuak ↗{linkend} atalean azaltzen den moduan.",
     "unknown text" : "testu ezezaguna",
     "Hello world!" : "Kaixo mundua!",
     "sunny" : "eguzkitsua",
@@ -405,6 +400,11 @@
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "Instantzia honen aldi baterako direktorioak existitzen ez den edo idatzi ezin den direktorio batera erreferentziatzen du.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Zure instantziara konexio seguru baten bidez sartzen ari zara, hala ere, instantziak seguruak ez diren URLak sortzen ditu. Seguruenik horrek esan nahi du alderantzizko proxy baten atzean zaudela eta gainidazte konfigurazio aldagaiak ez daudela ondo ezarrita. Irakurri {linkstart}honi buruzko dokumentazio orria ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Zure datuen direktorioa eta fitxategiak Internetetik atzitu daitezke seguru aski. .htaccess fitxategiak ez du funtzionatzen. Biziki gomendatzen da web zerbitzariaren konfigurazioa aldatzea datuen direktorioa atzigarri egon ez dadin, edo datuen direktorioa ateratzea web zerbitzariaren dokumentuen errotik kanpora.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTP goiburua ez dago \"{expected}\" baliora ezarria. Hau segurtasun edo pribatutasun arrisku bat izan daiteke. Ezarpenean dagokion balioa jartzea gomendatzen da.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTP goiburua ez dago \"{expected}\" baliora ezarria. Baliteke ezaugarri batzuk espero bezala ez funtzionatzea. Ezarpenean dagokion balioa jartzea gomendatzen da.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "\"{expected}\" ez dago \"{header}\" HTTP goiburuaren barnean. Hau segurtasun edo pribatutasun arrisku bat izan daiteke. Ezarpenean dagokion balioa jartzea gomendatzen da.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "\"{Header}\" HTTP goiburua ez dago \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" edo \"{val5}\" gisa ezarrita. Horrek aipamenen informazioa isuri dezake. Ikusi {linkstart}W3C gomendioa ↗ {linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "\"Strict-Transport-Security\" HTTP goiburua ez dago gutxienez \"{seconds}\" segundotan ezarrita. Segurtasuna hobetzeko, HSTS gaitzea gomendatzen da {linkstart}segurtasun aholkuak ↗{linkend} atalean azaltzen den moduan.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Gunera HTTP modu ez-seguruan sartzen ari zara. Zure zerbitzaria HTTPS eskatzeko konfiguratzea gomendatzen da biziki, linkstart}segurtasun aholkuak ↗{linkend} atalean azaltzen den moduan. Hau gabe, \"kopiatu arbelera\" edo \"zerbitzu-langileak\" bezalako web funtzionalitateak ez dute funtzionatuko!",
     "Account name or email" : "Kontu izena edo posta elektronikoa",
     "Wrong username or password." : "Erabiltzaile-izen edo pasahitz okerra.",
diff --git a/core/l10n/fa.js b/core/l10n/fa.js
index 97f61381559..d5b49274273 100644
--- a/core/l10n/fa.js
+++ b/core/l10n/fa.js
@@ -76,11 +76,6 @@ OC.L10N.register(
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken.",
     "Error occurred while checking server setup" : "خطا در هنگام چک کردن راه‌اندازی سرور رخ داده است",
     "For more details see the {linkstart}documentation ↗{linkend}." : "For more details see the {linkstart}documentation ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}.",
     "unknown text" : "متن نامعلوم",
     "Hello world!" : "سلام دنیا!",
     "sunny" : "آفتابی",
@@ -403,6 +398,11 @@ OC.L10N.register(
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "The temporary directory of this instance points to an either non-existing or non-writable directory.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!",
     "Account name or email" : "Account name or email",
     "Wrong username or password." : "شناسه کاربری و کلمه عبور اشتباه است",
diff --git a/core/l10n/fa.json b/core/l10n/fa.json
index 306a4a63d7b..30fbb4cd7f5 100644
--- a/core/l10n/fa.json
+++ b/core/l10n/fa.json
@@ -74,11 +74,6 @@
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken.",
     "Error occurred while checking server setup" : "خطا در هنگام چک کردن راه‌اندازی سرور رخ داده است",
     "For more details see the {linkstart}documentation ↗{linkend}." : "For more details see the {linkstart}documentation ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}.",
     "unknown text" : "متن نامعلوم",
     "Hello world!" : "سلام دنیا!",
     "sunny" : "آفتابی",
@@ -401,6 +396,11 @@
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "The temporary directory of this instance points to an either non-existing or non-writable directory.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!",
     "Account name or email" : "Account name or email",
     "Wrong username or password." : "شناسه کاربری و کلمه عبور اشتباه است",
diff --git a/core/l10n/fi.js b/core/l10n/fi.js
index 749f6a6f7d4..5f5bdd5bb46 100644
--- a/core/l10n/fi.js
+++ b/core/l10n/fi.js
@@ -72,8 +72,6 @@ OC.L10N.register(
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Palvelintasi ei ole määritetty oikein tiedostojen synkronointia varten, koska WebDAV-liitäntä vaikuttaa olevan rikki.",
     "Error occurred while checking server setup" : "Virhe palvelimen määrityksiä tarkistaessa",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Lue lisätietoja {linkstart}dokumentaatiosta ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP-header \"{header}\" ei ole määritetty vastaamaan arvoa \"{expected}\". Kyseessä on mahdollinen tietoturvaan tai -suojaan liittyvä riski, joten on suositeltavaa muuttaa asetuksen arvoa.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "HTTP-header \"{header}\" ei ole määritetty vastaamaan arvoa \"{expected}\". Jotkin toiminnot eivät vättämättä toimi oikein, joten on suositeltavaa muuttaa asetuksen arvoa.",
     "unknown text" : "tuntematon teksti",
     "Hello world!" : "Hei maailma!",
     "sunny" : "aurinkoinen",
@@ -358,6 +356,8 @@ OC.L10N.register(
     "To migrate to another database use the command line tool: \"occ db:convert-type\", or see the {linkstart}documentation ↗{linkend}." : "Tee migraatio toiseen tietokantaan komentorivityökalulla: \"occ db:convert-type\", tai lue {linkstart}dokumentaatio ↗{linkend}.",
     "The PHP memory limit is below the recommended value of 512MB." : "PHP:n muistiraja on asetettu alle suositellun 512 megatavun arvon.",
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "Palvelimen väliaikaistiedostojen hakemiston polku viittaa olemattomaan tai kirjoitussuojattuun hakemistoon.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP-header \"{header}\" ei ole määritetty vastaamaan arvoa \"{expected}\". Kyseessä on mahdollinen tietoturvaan tai -suojaan liittyvä riski, joten on suositeltavaa muuttaa asetuksen arvoa.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "HTTP-header \"{header}\" ei ole määritetty vastaamaan arvoa \"{expected}\". Jotkin toiminnot eivät vättämättä toimi oikein, joten on suositeltavaa muuttaa asetuksen arvoa.",
     "Account name or email" : "Tilin nimi tai sähköpostiosoite",
     "Wrong username or password." : "Väärä käyttäjätunnus tai salasana.",
     "User disabled" : "Käyttäjä poistettu käytöstä",
diff --git a/core/l10n/fi.json b/core/l10n/fi.json
index 5e27149951b..7aa6ead968d 100644
--- a/core/l10n/fi.json
+++ b/core/l10n/fi.json
@@ -70,8 +70,6 @@
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Palvelintasi ei ole määritetty oikein tiedostojen synkronointia varten, koska WebDAV-liitäntä vaikuttaa olevan rikki.",
     "Error occurred while checking server setup" : "Virhe palvelimen määrityksiä tarkistaessa",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Lue lisätietoja {linkstart}dokumentaatiosta ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP-header \"{header}\" ei ole määritetty vastaamaan arvoa \"{expected}\". Kyseessä on mahdollinen tietoturvaan tai -suojaan liittyvä riski, joten on suositeltavaa muuttaa asetuksen arvoa.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "HTTP-header \"{header}\" ei ole määritetty vastaamaan arvoa \"{expected}\". Jotkin toiminnot eivät vättämättä toimi oikein, joten on suositeltavaa muuttaa asetuksen arvoa.",
     "unknown text" : "tuntematon teksti",
     "Hello world!" : "Hei maailma!",
     "sunny" : "aurinkoinen",
@@ -356,6 +354,8 @@
     "To migrate to another database use the command line tool: \"occ db:convert-type\", or see the {linkstart}documentation ↗{linkend}." : "Tee migraatio toiseen tietokantaan komentorivityökalulla: \"occ db:convert-type\", tai lue {linkstart}dokumentaatio ↗{linkend}.",
     "The PHP memory limit is below the recommended value of 512MB." : "PHP:n muistiraja on asetettu alle suositellun 512 megatavun arvon.",
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "Palvelimen väliaikaistiedostojen hakemiston polku viittaa olemattomaan tai kirjoitussuojattuun hakemistoon.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP-header \"{header}\" ei ole määritetty vastaamaan arvoa \"{expected}\". Kyseessä on mahdollinen tietoturvaan tai -suojaan liittyvä riski, joten on suositeltavaa muuttaa asetuksen arvoa.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "HTTP-header \"{header}\" ei ole määritetty vastaamaan arvoa \"{expected}\". Jotkin toiminnot eivät vättämättä toimi oikein, joten on suositeltavaa muuttaa asetuksen arvoa.",
     "Account name or email" : "Tilin nimi tai sähköpostiosoite",
     "Wrong username or password." : "Väärä käyttäjätunnus tai salasana.",
     "User disabled" : "Käyttäjä poistettu käytöstä",
diff --git a/core/l10n/fr.js b/core/l10n/fr.js
index 21b940f8cb6..20d6f31e40c 100644
--- a/core/l10n/fr.js
+++ b/core/l10n/fr.js
@@ -78,11 +78,6 @@ OC.L10N.register(
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Votre serveur web n'est pas encore correctement configuré pour la synchronisation de fichiers parce que l'interface WebDAV semble ne pas fonctionner.",
     "Error occurred while checking server setup" : "Une erreur s'est produite lors de la vérification de la configuration du serveur",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Pour plus d’information, voir la {linkstart}documentation ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "L'en-tête HTTP \"{header}\" n'est pas configurée pour être égale à \"{expected}\". Ceci constitue un risque potentiel relatif à la sécurité et à la vie privée étant donné qu'il est recommandé d'ajuster ce paramètre.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "L'en-tête HTTP \"{header}\" n'est pas configurée pour être égale à \"{expected}\". Certaines fonctionnalités peuvent ne pas fonctionner correctement étant donné qu'il est recommandé d'ajuster ce paramètre.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "L'entête HTTP \"{header}\" ne contient pas \"{expected}\". Cela constitue potentiellement un risque relatif à la de sécurité ou à la confidentialité, aussi, il est recommandé d'ajuster ce paramètre en conséquence. ",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "L'en-tête HTTP \"{header}\" n'est pas défini sur \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" ou \"{val5}\". Cela peut entraîner une fuite d'informations. Se reporter aux  {linkstart}recommandations du W3C ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "L'en-tête HTTP \"Strict-Transport-Security\" n'est pas configuré à au moins \"{seconds}\" secondes. Pour une sécurité renforcée, il est recommandé d'activer HSTS comme indiqué dans les {linkstart}éléments de sécurité ↗{linkend}.",
     "unknown text" : "texte inconnu",
     "Hello world!" : "Hello world!",
     "sunny" : "ensoleillé",
@@ -419,6 +414,11 @@ OC.L10N.register(
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "Le dossier temporaire de cette instance pointe vers un dossier inexistant ou non modifiable.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Vous accédez à votre instance via une connexion sécurisée, pourtant celle-ci génère des URLs non sécurisées. Cela signifie probablement que vous êtes derrière un reverse-proxy et que les variables de réécriture ne sont pas paramétrées correctement. Se reporter à la {linkstart}page de documentation à ce sujet ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Votre dossier de données et vos fichiers sont probablement accessibles depuis internet. Le fichier .htaccess ne fonctionne pas. Nous vous recommandons vivement de configurer votre serveur web de façon à ce que ce dossier de données ne soit plus accessible, ou de le déplacer hors de la racine du serveur web.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "L'en-tête HTTP \"{header}\" n'est pas configurée pour être égale à \"{expected}\". Ceci constitue un risque potentiel relatif à la sécurité et à la vie privée étant donné qu'il est recommandé d'ajuster ce paramètre.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "L'en-tête HTTP \"{header}\" n'est pas configurée pour être égale à \"{expected}\". Certaines fonctionnalités peuvent ne pas fonctionner correctement étant donné qu'il est recommandé d'ajuster ce paramètre.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "L'entête HTTP \"{header}\" ne contient pas \"{expected}\". Cela constitue potentiellement un risque relatif à la de sécurité ou à la confidentialité, aussi, il est recommandé d'ajuster ce paramètre en conséquence. ",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "L'en-tête HTTP \"{header}\" n'est pas défini sur \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" ou \"{val5}\". Cela peut entraîner une fuite d'informations. Se reporter aux  {linkstart}recommandations du W3C ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "L'en-tête HTTP \"Strict-Transport-Security\" n'est pas configuré à au moins \"{seconds}\" secondes. Pour une sécurité renforcée, il est recommandé d'activer HSTS comme indiqué dans les {linkstart}éléments de sécurité ↗{linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Accès au site non sécurisé à travers le protocole HTTP. Vous êtes vivement encouragé à configurer votre serveur pour utiliser plutôt le protocole HTTPS, comme décrit dans les  {linkstart}conseils de sécurité ↗{linkend}. Sans ça, certaines fonctionnalités web importantes comme la \"copie dans le presse-papier\" ou les \"serveurs intermédiaires\" ne fonctionneront pas.",
     "Account name or email" : "Nom d'utilisateur ou adresse e-mail",
     "Wrong username or password." : "Utilisateur ou mot de passe incorrect.",
diff --git a/core/l10n/fr.json b/core/l10n/fr.json
index ee7020ecf9e..4fc176d9568 100644
--- a/core/l10n/fr.json
+++ b/core/l10n/fr.json
@@ -76,11 +76,6 @@
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Votre serveur web n'est pas encore correctement configuré pour la synchronisation de fichiers parce que l'interface WebDAV semble ne pas fonctionner.",
     "Error occurred while checking server setup" : "Une erreur s'est produite lors de la vérification de la configuration du serveur",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Pour plus d’information, voir la {linkstart}documentation ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "L'en-tête HTTP \"{header}\" n'est pas configurée pour être égale à \"{expected}\". Ceci constitue un risque potentiel relatif à la sécurité et à la vie privée étant donné qu'il est recommandé d'ajuster ce paramètre.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "L'en-tête HTTP \"{header}\" n'est pas configurée pour être égale à \"{expected}\". Certaines fonctionnalités peuvent ne pas fonctionner correctement étant donné qu'il est recommandé d'ajuster ce paramètre.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "L'entête HTTP \"{header}\" ne contient pas \"{expected}\". Cela constitue potentiellement un risque relatif à la de sécurité ou à la confidentialité, aussi, il est recommandé d'ajuster ce paramètre en conséquence. ",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "L'en-tête HTTP \"{header}\" n'est pas défini sur \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" ou \"{val5}\". Cela peut entraîner une fuite d'informations. Se reporter aux  {linkstart}recommandations du W3C ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "L'en-tête HTTP \"Strict-Transport-Security\" n'est pas configuré à au moins \"{seconds}\" secondes. Pour une sécurité renforcée, il est recommandé d'activer HSTS comme indiqué dans les {linkstart}éléments de sécurité ↗{linkend}.",
     "unknown text" : "texte inconnu",
     "Hello world!" : "Hello world!",
     "sunny" : "ensoleillé",
@@ -417,6 +412,11 @@
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "Le dossier temporaire de cette instance pointe vers un dossier inexistant ou non modifiable.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Vous accédez à votre instance via une connexion sécurisée, pourtant celle-ci génère des URLs non sécurisées. Cela signifie probablement que vous êtes derrière un reverse-proxy et que les variables de réécriture ne sont pas paramétrées correctement. Se reporter à la {linkstart}page de documentation à ce sujet ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Votre dossier de données et vos fichiers sont probablement accessibles depuis internet. Le fichier .htaccess ne fonctionne pas. Nous vous recommandons vivement de configurer votre serveur web de façon à ce que ce dossier de données ne soit plus accessible, ou de le déplacer hors de la racine du serveur web.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "L'en-tête HTTP \"{header}\" n'est pas configurée pour être égale à \"{expected}\". Ceci constitue un risque potentiel relatif à la sécurité et à la vie privée étant donné qu'il est recommandé d'ajuster ce paramètre.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "L'en-tête HTTP \"{header}\" n'est pas configurée pour être égale à \"{expected}\". Certaines fonctionnalités peuvent ne pas fonctionner correctement étant donné qu'il est recommandé d'ajuster ce paramètre.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "L'entête HTTP \"{header}\" ne contient pas \"{expected}\". Cela constitue potentiellement un risque relatif à la de sécurité ou à la confidentialité, aussi, il est recommandé d'ajuster ce paramètre en conséquence. ",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "L'en-tête HTTP \"{header}\" n'est pas défini sur \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" ou \"{val5}\". Cela peut entraîner une fuite d'informations. Se reporter aux  {linkstart}recommandations du W3C ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "L'en-tête HTTP \"Strict-Transport-Security\" n'est pas configuré à au moins \"{seconds}\" secondes. Pour une sécurité renforcée, il est recommandé d'activer HSTS comme indiqué dans les {linkstart}éléments de sécurité ↗{linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Accès au site non sécurisé à travers le protocole HTTP. Vous êtes vivement encouragé à configurer votre serveur pour utiliser plutôt le protocole HTTPS, comme décrit dans les  {linkstart}conseils de sécurité ↗{linkend}. Sans ça, certaines fonctionnalités web importantes comme la \"copie dans le presse-papier\" ou les \"serveurs intermédiaires\" ne fonctionneront pas.",
     "Account name or email" : "Nom d'utilisateur ou adresse e-mail",
     "Wrong username or password." : "Utilisateur ou mot de passe incorrect.",
diff --git a/core/l10n/gl.js b/core/l10n/gl.js
index e2915c4ad89..9b4ce7247fb 100644
--- a/core/l10n/gl.js
+++ b/core/l10n/gl.js
@@ -76,11 +76,6 @@ OC.L10N.register(
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "O servidor non foi configurado correctamente para permitir a sincronización de ficheiros, semella que a interface WebDAV non está a funcionar.",
     "Error occurred while checking server setup" : "Aconteceu un erro mentras se comprobaba a configuración do servidor",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Para obter máis detalles revise a {linkstart}documentación ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "A cabeceira HTTP «{header}» non está estabelecida como «{expected}». Este é un risco de seguranza ou privacidade potencial, xa que se recomenda axustar esta opción en consecuencia.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "A cabeceira HTTP «{header}» non está estabelecida como «{expected}». É posíbel que algunhas funcións non traballen correctamente, xa que se recomenda axustar esta opción en consecuencia.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "A cabeceira HTTP «{header}» non contén «{expected}». Este é un risco potencial de seguranza ou privacidade, polo que se recomenda axustar esta opción en consecuencia.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "A cabeceira HTTP «{header}» non está configurada como «{val1}», «{val2}», «{val3}», «{val4}» ou «{val5}». Isto pode filtrar información de referencia. Vexa a {linkstart}recomendación do W3C ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "A cabeceira HTTP «Strict-Transport-Security» non está configurada a polo menos «{seconds}» segundos. Para mellorar a seguranza recomendámoslle activar HSTS tal e como se describe nos {linkstart}consellos de seguranza ↗{linkend}.",
     "unknown text" : "texto descoñecido",
     "Hello world!" : "Ola xente!",
     "sunny" : "soleado",
@@ -409,6 +404,11 @@ OC.L10N.register(
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "O directorio temporal desta instancia apunta a un directorio inexistente ou non escribíbel.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Está a acceder á súa instancia a través dunha conexión segura, porén a súa instancia está a xerar URL inseguros. Isto probabelmente significa que está detrás dun proxy inverso e que as variábeis de configuración de sobrescritura non están configuradas correctamente. Lea a {linkstart}páxina de documentación sobre isto ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "O seu directorio de datos e ficheiros son probabelmente accesíbeis dende Internet. O ficheiro .htaccess non funciona. Recoméndase encarecidamente que configure o seu servidor web para que o directorio de datos xa non sexa accesíbel ou que o mova fóra da raíz de documentos do servidor web.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "A cabeceira HTTP «{header}» non está estabelecida como «{expected}». Este é un risco de seguranza ou privacidade potencial, xa que se recomenda axustar esta opción en consecuencia.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "A cabeceira HTTP «{header}» non está estabelecida como «{expected}». É posíbel que algunhas funcións non traballen correctamente, xa que se recomenda axustar esta opción en consecuencia.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "A cabeceira HTTP «{header}» non contén «{expected}». Este é un risco potencial de seguranza ou privacidade, polo que se recomenda axustar esta opción en consecuencia.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "A cabeceira HTTP «{header}» non está configurada como «{val1}», «{val2}», «{val3}», «{val4}» ou «{val5}». Isto pode filtrar información de referencia. Vexa a {linkstart}recomendación do W3C ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "A cabeceira HTTP «Strict-Transport-Security» non está configurada a polo menos «{seconds}» segundos. Para mellorar a seguranza recomendámoslle activar HSTS tal e como se describe nos {linkstart}consellos de seguranza ↗{linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Estase accedendo ao sitio de forma insegura mediante HTTP. Recoméndase encarecidamente configurar o servidor para que precise HTTPS, tal e como se describe nos {linkstart}consellos de seguranza ↗{linkend}. Sen el, algunhas funcións web importantes como «copiar no portapapeis» ou «traballadores do servizo» non funcionarán!",
     "Account name or email" : "Nome da conta ou correo-e",
     "Wrong username or password." : "Nome de usuario ou contrasinal erróneo",
diff --git a/core/l10n/gl.json b/core/l10n/gl.json
index 578baf2419d..9cb2913b53d 100644
--- a/core/l10n/gl.json
+++ b/core/l10n/gl.json
@@ -74,11 +74,6 @@
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "O servidor non foi configurado correctamente para permitir a sincronización de ficheiros, semella que a interface WebDAV non está a funcionar.",
     "Error occurred while checking server setup" : "Aconteceu un erro mentras se comprobaba a configuración do servidor",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Para obter máis detalles revise a {linkstart}documentación ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "A cabeceira HTTP «{header}» non está estabelecida como «{expected}». Este é un risco de seguranza ou privacidade potencial, xa que se recomenda axustar esta opción en consecuencia.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "A cabeceira HTTP «{header}» non está estabelecida como «{expected}». É posíbel que algunhas funcións non traballen correctamente, xa que se recomenda axustar esta opción en consecuencia.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "A cabeceira HTTP «{header}» non contén «{expected}». Este é un risco potencial de seguranza ou privacidade, polo que se recomenda axustar esta opción en consecuencia.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "A cabeceira HTTP «{header}» non está configurada como «{val1}», «{val2}», «{val3}», «{val4}» ou «{val5}». Isto pode filtrar información de referencia. Vexa a {linkstart}recomendación do W3C ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "A cabeceira HTTP «Strict-Transport-Security» non está configurada a polo menos «{seconds}» segundos. Para mellorar a seguranza recomendámoslle activar HSTS tal e como se describe nos {linkstart}consellos de seguranza ↗{linkend}.",
     "unknown text" : "texto descoñecido",
     "Hello world!" : "Ola xente!",
     "sunny" : "soleado",
@@ -407,6 +402,11 @@
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "O directorio temporal desta instancia apunta a un directorio inexistente ou non escribíbel.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Está a acceder á súa instancia a través dunha conexión segura, porén a súa instancia está a xerar URL inseguros. Isto probabelmente significa que está detrás dun proxy inverso e que as variábeis de configuración de sobrescritura non están configuradas correctamente. Lea a {linkstart}páxina de documentación sobre isto ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "O seu directorio de datos e ficheiros son probabelmente accesíbeis dende Internet. O ficheiro .htaccess non funciona. Recoméndase encarecidamente que configure o seu servidor web para que o directorio de datos xa non sexa accesíbel ou que o mova fóra da raíz de documentos do servidor web.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "A cabeceira HTTP «{header}» non está estabelecida como «{expected}». Este é un risco de seguranza ou privacidade potencial, xa que se recomenda axustar esta opción en consecuencia.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "A cabeceira HTTP «{header}» non está estabelecida como «{expected}». É posíbel que algunhas funcións non traballen correctamente, xa que se recomenda axustar esta opción en consecuencia.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "A cabeceira HTTP «{header}» non contén «{expected}». Este é un risco potencial de seguranza ou privacidade, polo que se recomenda axustar esta opción en consecuencia.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "A cabeceira HTTP «{header}» non está configurada como «{val1}», «{val2}», «{val3}», «{val4}» ou «{val5}». Isto pode filtrar información de referencia. Vexa a {linkstart}recomendación do W3C ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "A cabeceira HTTP «Strict-Transport-Security» non está configurada a polo menos «{seconds}» segundos. Para mellorar a seguranza recomendámoslle activar HSTS tal e como se describe nos {linkstart}consellos de seguranza ↗{linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Estase accedendo ao sitio de forma insegura mediante HTTP. Recoméndase encarecidamente configurar o servidor para que precise HTTPS, tal e como se describe nos {linkstart}consellos de seguranza ↗{linkend}. Sen el, algunhas funcións web importantes como «copiar no portapapeis» ou «traballadores do servizo» non funcionarán!",
     "Account name or email" : "Nome da conta ou correo-e",
     "Wrong username or password." : "Nome de usuario ou contrasinal erróneo",
diff --git a/core/l10n/he.js b/core/l10n/he.js
index 6e43c4dd7b6..7153353a3db 100644
--- a/core/l10n/he.js
+++ b/core/l10n/he.js
@@ -60,8 +60,6 @@ OC.L10N.register(
     "Already up to date" : "כבר עדכני",
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "שרת האינטרנט לא מוגדר עדיין כראוי כדי לאפשר סנכרון קבצים, כיוון שמנשק ה־WebDAV כנראה אינו מתפקד.",
     "Error occurred while checking server setup" : "שגיאה אירעה בזמן בדיקת התקנת השרת",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "כותרת ה־HTTP‏ „{header}” אינה מוגדרת לערך „{expected}”. מדובר בפרצת אבטחה או פרטיות, מומלץ להתאים את ההגדרה הזאת בהתאם.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "כותרת ה־HTTP‏ „{header}” אינה מוגדרת לערך „{expected}”. יתכן שחלק מהתכונות לא תעבודנה כראוי, מומלץ להתאים את ההגדרה הזאת בהתאם.",
     "unknown text" : "מלל לא מוכר",
     "Hello world!" : "שלום עולם!",
     "sunny" : "שמשי",
@@ -295,6 +293,8 @@ OC.L10N.register(
     "The PHP memory limit is below the recommended value of 512MB." : "מגבלת הזיכרון של ה־PHP היא מתחת לערך המומלץ על סך 512 מ״ב.",
     "Some app directories are owned by a different user than the web server one. This may be the case if apps have been installed manually. Check the permissions of the following app directories:" : "ספריות אפליקציות מסוימות הן בבעלות משתמש אחר מזה של שרת האינטרנט. זה יכול להיות במקרה שאפליקציות הותקנו באופן ידני. בדוק את ההרשאות של ספריות האפליקציות הבאות:",
     "This instance uses an S3 based object store as primary storage. The uploaded files are stored temporarily on the server and thus it is recommended to have 50 GB of free space available in the temp directory of PHP. Check the logs for full details about the path and the available space. To improve this please change the temporary directory in the php.ini or make more space available in that path." : "מופע זה משתמש באיחסון אובייקטים מבוססת S3 כאחסון ראשי. הקבצים שהועלו מאוחסנים באופן זמני בשרת, ולכן מומלץ שיהיה שטח פנוי של 50 GB בספריית ה- temp של PHP. בדוק ביומנים לקבלת יותר פרטים על הנתיב והשטח הזמין. כדי לשפר זאת, אנא שנה את הספריה הזמנית ב- php.ini, או תפנה יותר מקום בנתיב זה.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "כותרת ה־HTTP‏ „{header}” אינה מוגדרת לערך „{expected}”. מדובר בפרצת אבטחה או פרטיות, מומלץ להתאים את ההגדרה הזאת בהתאם.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "כותרת ה־HTTP‏ „{header}” אינה מוגדרת לערך „{expected}”. יתכן שחלק מהתכונות לא תעבודנה כראוי, מומלץ להתאים את ההגדרה הזאת בהתאם.",
     "Account name or email" : "שם משתמש או דואר אלקטרוני",
     "Wrong username or password." : "שם המשתמש או הססמה שגויים.",
     "User disabled" : "משתמש מושבת",
diff --git a/core/l10n/he.json b/core/l10n/he.json
index 9f8aefaa8dc..d0b3baaec53 100644
--- a/core/l10n/he.json
+++ b/core/l10n/he.json
@@ -58,8 +58,6 @@
     "Already up to date" : "כבר עדכני",
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "שרת האינטרנט לא מוגדר עדיין כראוי כדי לאפשר סנכרון קבצים, כיוון שמנשק ה־WebDAV כנראה אינו מתפקד.",
     "Error occurred while checking server setup" : "שגיאה אירעה בזמן בדיקת התקנת השרת",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "כותרת ה־HTTP‏ „{header}” אינה מוגדרת לערך „{expected}”. מדובר בפרצת אבטחה או פרטיות, מומלץ להתאים את ההגדרה הזאת בהתאם.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "כותרת ה־HTTP‏ „{header}” אינה מוגדרת לערך „{expected}”. יתכן שחלק מהתכונות לא תעבודנה כראוי, מומלץ להתאים את ההגדרה הזאת בהתאם.",
     "unknown text" : "מלל לא מוכר",
     "Hello world!" : "שלום עולם!",
     "sunny" : "שמשי",
@@ -293,6 +291,8 @@
     "The PHP memory limit is below the recommended value of 512MB." : "מגבלת הזיכרון של ה־PHP היא מתחת לערך המומלץ על סך 512 מ״ב.",
     "Some app directories are owned by a different user than the web server one. This may be the case if apps have been installed manually. Check the permissions of the following app directories:" : "ספריות אפליקציות מסוימות הן בבעלות משתמש אחר מזה של שרת האינטרנט. זה יכול להיות במקרה שאפליקציות הותקנו באופן ידני. בדוק את ההרשאות של ספריות האפליקציות הבאות:",
     "This instance uses an S3 based object store as primary storage. The uploaded files are stored temporarily on the server and thus it is recommended to have 50 GB of free space available in the temp directory of PHP. Check the logs for full details about the path and the available space. To improve this please change the temporary directory in the php.ini or make more space available in that path." : "מופע זה משתמש באיחסון אובייקטים מבוססת S3 כאחסון ראשי. הקבצים שהועלו מאוחסנים באופן זמני בשרת, ולכן מומלץ שיהיה שטח פנוי של 50 GB בספריית ה- temp של PHP. בדוק ביומנים לקבלת יותר פרטים על הנתיב והשטח הזמין. כדי לשפר זאת, אנא שנה את הספריה הזמנית ב- php.ini, או תפנה יותר מקום בנתיב זה.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "כותרת ה־HTTP‏ „{header}” אינה מוגדרת לערך „{expected}”. מדובר בפרצת אבטחה או פרטיות, מומלץ להתאים את ההגדרה הזאת בהתאם.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "כותרת ה־HTTP‏ „{header}” אינה מוגדרת לערך „{expected}”. יתכן שחלק מהתכונות לא תעבודנה כראוי, מומלץ להתאים את ההגדרה הזאת בהתאם.",
     "Account name or email" : "שם משתמש או דואר אלקטרוני",
     "Wrong username or password." : "שם המשתמש או הססמה שגויים.",
     "User disabled" : "משתמש מושבת",
diff --git a/core/l10n/hr.js b/core/l10n/hr.js
index eb759453ff7..52155b4ae59 100644
--- a/core/l10n/hr.js
+++ b/core/l10n/hr.js
@@ -62,10 +62,6 @@ OC.L10N.register(
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Vaš mrežni poslužitelj nije pravilno podešen za sinkronizaciju podataka jer je sučelje protokola WebDAV neispravno.",
     "Error occurred while checking server setup" : "Pogreška prilikom provjere postavki poslužitelja",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Više informacija potražite u {linkstart}dokumentaciji ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP zaglavlje „{header}” nije postavljeno na „{expected}”. To je potencijalni rizik za sigurnost ili privatnost podataka pa preporučujemo da prilagodite ovu postavku.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "HTTP zaglavlje „{header}” nije postavljeno na „{expected}”. Neke značajke možda neće ispravno raditi pa preporučujemo da prilagodite ovu postavku.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "HTTP zaglavlje „{header}” nije postavljeno na „{val1}”, „{val2}”, „{val3}”, „{val4}” ili „{val5}”. Može doći do curenja informacija o uputitelju. Pogledajte {linkstart}Preporuke W3C-a ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "HTTP zaglavlje „Strict-Transport-Security” nije postavljeno na najmanje „{seconds}” sekundi. Kako biste poboljšali sigurnost sustava, preporučujemo da omogućite HSTS kao što je opisano u {linkstart}sigurnosnim savjetima ↗{linkend}.",
     "unknown text" : "nepoznati tekst",
     "Hello world!" : "Pozdrav svijete!",
     "sunny" : "sunčano",
@@ -326,6 +322,10 @@ OC.L10N.register(
     "MySQL is used as database but does not support 4-byte characters. To be able to handle 4-byte characters (like emojis) without issues in filenames or comments for example it is recommended to enable the 4-byte support in MySQL. For further details read {linkstart}the documentation page about this ↗{linkend}." : "MySQL se koristi kao aktivna baza podataka, ali ne podržava 4-bajtne znakove. Kako biste se mogli koristiti 4-bajtnim znakovima (primjerice, smajlići) bez problema u nazivima datoteka ili komentarima, preporučuje se da omogućite 4-bajtnu podršku u MySQL-u. Za više pojedinosti pročitajte {linkstart}odgovarajuće poglavlje u dokumentaciji ↗{linkend}.",
     "This instance uses an S3 based object store as primary storage. The uploaded files are stored temporarily on the server and thus it is recommended to have 50 GB of free space available in the temp directory of PHP. Check the logs for full details about the path and the available space. To improve this please change the temporary directory in the php.ini or make more space available in that path." : "Ova instanca upotrebljava pohranu objekta temeljenu na S3 kao primarnu pohranu. Otpremljene datoteke privremeno se pohranjuju na poslužitelju i stoga je preporučljivo osigurati 50 GB slobodnog prostora u privremenom direktoriju PHP-a. Više informacija o putovima i dostupnom prostoru potražite u zapisima poslužitelja. Ako želite osloboditi više prostora, promijenite privremeni direktorij u datoteci php.ini ili oslobodite prostor na tom putu.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Instanci pristupate putem sigurne veze, ali instanca generira nesigurne URL-ove. To najvjerojatnije znači da se nalazite iza obrnutog proxyja i nisu točno postavljene varijable za izmjenu konfiguracijske datoteke. Pročitajte {linkstart}odgovarajuću dokumentaciju ↗{linkend}.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP zaglavlje „{header}” nije postavljeno na „{expected}”. To je potencijalni rizik za sigurnost ili privatnost podataka pa preporučujemo da prilagodite ovu postavku.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "HTTP zaglavlje „{header}” nije postavljeno na „{expected}”. Neke značajke možda neće ispravno raditi pa preporučujemo da prilagodite ovu postavku.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "HTTP zaglavlje „{header}” nije postavljeno na „{val1}”, „{val2}”, „{val3}”, „{val4}” ili „{val5}”. Može doći do curenja informacija o uputitelju. Pogledajte {linkstart}Preporuke W3C-a ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "HTTP zaglavlje „Strict-Transport-Security” nije postavljeno na najmanje „{seconds}” sekundi. Kako biste poboljšali sigurnost sustava, preporučujemo da omogućite HSTS kao što je opisano u {linkstart}sigurnosnim savjetima ↗{linkend}.",
     "Wrong username or password." : "Pogrešno korisničko ime ili zaporka.",
     "User disabled" : "Korisnik je onemogućen",
     "Username or email" : "Korisničko ime ili adresa e-pošte",
diff --git a/core/l10n/hr.json b/core/l10n/hr.json
index 45bf58bef75..e69f870a646 100644
--- a/core/l10n/hr.json
+++ b/core/l10n/hr.json
@@ -60,10 +60,6 @@
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Vaš mrežni poslužitelj nije pravilno podešen za sinkronizaciju podataka jer je sučelje protokola WebDAV neispravno.",
     "Error occurred while checking server setup" : "Pogreška prilikom provjere postavki poslužitelja",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Više informacija potražite u {linkstart}dokumentaciji ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP zaglavlje „{header}” nije postavljeno na „{expected}”. To je potencijalni rizik za sigurnost ili privatnost podataka pa preporučujemo da prilagodite ovu postavku.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "HTTP zaglavlje „{header}” nije postavljeno na „{expected}”. Neke značajke možda neće ispravno raditi pa preporučujemo da prilagodite ovu postavku.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "HTTP zaglavlje „{header}” nije postavljeno na „{val1}”, „{val2}”, „{val3}”, „{val4}” ili „{val5}”. Može doći do curenja informacija o uputitelju. Pogledajte {linkstart}Preporuke W3C-a ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "HTTP zaglavlje „Strict-Transport-Security” nije postavljeno na najmanje „{seconds}” sekundi. Kako biste poboljšali sigurnost sustava, preporučujemo da omogućite HSTS kao što je opisano u {linkstart}sigurnosnim savjetima ↗{linkend}.",
     "unknown text" : "nepoznati tekst",
     "Hello world!" : "Pozdrav svijete!",
     "sunny" : "sunčano",
@@ -324,6 +320,10 @@
     "MySQL is used as database but does not support 4-byte characters. To be able to handle 4-byte characters (like emojis) without issues in filenames or comments for example it is recommended to enable the 4-byte support in MySQL. For further details read {linkstart}the documentation page about this ↗{linkend}." : "MySQL se koristi kao aktivna baza podataka, ali ne podržava 4-bajtne znakove. Kako biste se mogli koristiti 4-bajtnim znakovima (primjerice, smajlići) bez problema u nazivima datoteka ili komentarima, preporučuje se da omogućite 4-bajtnu podršku u MySQL-u. Za više pojedinosti pročitajte {linkstart}odgovarajuće poglavlje u dokumentaciji ↗{linkend}.",
     "This instance uses an S3 based object store as primary storage. The uploaded files are stored temporarily on the server and thus it is recommended to have 50 GB of free space available in the temp directory of PHP. Check the logs for full details about the path and the available space. To improve this please change the temporary directory in the php.ini or make more space available in that path." : "Ova instanca upotrebljava pohranu objekta temeljenu na S3 kao primarnu pohranu. Otpremljene datoteke privremeno se pohranjuju na poslužitelju i stoga je preporučljivo osigurati 50 GB slobodnog prostora u privremenom direktoriju PHP-a. Više informacija o putovima i dostupnom prostoru potražite u zapisima poslužitelja. Ako želite osloboditi više prostora, promijenite privremeni direktorij u datoteci php.ini ili oslobodite prostor na tom putu.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Instanci pristupate putem sigurne veze, ali instanca generira nesigurne URL-ove. To najvjerojatnije znači da se nalazite iza obrnutog proxyja i nisu točno postavljene varijable za izmjenu konfiguracijske datoteke. Pročitajte {linkstart}odgovarajuću dokumentaciju ↗{linkend}.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP zaglavlje „{header}” nije postavljeno na „{expected}”. To je potencijalni rizik za sigurnost ili privatnost podataka pa preporučujemo da prilagodite ovu postavku.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "HTTP zaglavlje „{header}” nije postavljeno na „{expected}”. Neke značajke možda neće ispravno raditi pa preporučujemo da prilagodite ovu postavku.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "HTTP zaglavlje „{header}” nije postavljeno na „{val1}”, „{val2}”, „{val3}”, „{val4}” ili „{val5}”. Može doći do curenja informacija o uputitelju. Pogledajte {linkstart}Preporuke W3C-a ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "HTTP zaglavlje „Strict-Transport-Security” nije postavljeno na najmanje „{seconds}” sekundi. Kako biste poboljšali sigurnost sustava, preporučujemo da omogućite HSTS kao što je opisano u {linkstart}sigurnosnim savjetima ↗{linkend}.",
     "Wrong username or password." : "Pogrešno korisničko ime ili zaporka.",
     "User disabled" : "Korisnik je onemogućen",
     "Username or email" : "Korisničko ime ili adresa e-pošte",
diff --git a/core/l10n/hu.js b/core/l10n/hu.js
index c3702a0deb2..8f52e1dda30 100644
--- a/core/l10n/hu.js
+++ b/core/l10n/hu.js
@@ -76,11 +76,6 @@ OC.L10N.register(
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "A webkiszolgáló nincs megfelelően beállítva a fájlok szinkronizálásához, mert a WebDAV interfész hibásnak tűnik.",
     "Error occurred while checking server setup" : "Hiba történt a kiszolgálóbeállítások ellenőrzésekor",
     "For more details see the {linkstart}documentation ↗{linkend}." : "További részletekért lásd a {linkstart}dokumentációt↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "A(z) „{header}” HTTP-fejléc nem erre van állítva: „{expected}”. Ez egy lehetséges biztonsági és adatvédelmi kockázat, ezért javasolt, hogy módosítsa megfelelően a beállítást.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "A(z) „{header}” HTTP-fejléc nem erre van állítva: „{expected}”. Egyes szolgáltatások esetleg nem fognak megfelelően működni, ezért javasolt, hogy módosítsa megfelelően a beállítást.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "A(z) „{header}” HTTP-fejléc nem tartalmazza ezt: „{expected}”. Ez egy lehetséges biztonsági és adatvédelmi kockázat, ezért javasolt, hogy módosítsa megfelelően a beállítást.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "A „{header}” HTTP-fejléc értéke nem a következők egyiket: „{val1}”, „{val2}”, „{val3}”, „{val4}” vagy „{val5}”. Ez kiszivárogtathatja a hivatkozói információkat. Lásd a {linkstart}W3C ajánlást ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "A „Strict-Transport-Security” HTTP-fejléc nincs beállítva legalább „{seconds}” másodpercre. A fokozott biztonság érdekében ajánlott engedélyezni a HSTS-t a {linkstart}biztonsági tippek ↗{linkend} leírása szerint.",
     "unknown text" : "ismeretlen szöveg",
     "Hello world!" : "Helló világ!",
     "sunny" : "napos",
@@ -409,6 +404,11 @@ OC.L10N.register(
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "A példány ideiglenes könyvtára egy nem létező vagy egy nem írható könyvtárra mutat.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Biztonságos kapcsolaton keresztül éri el a példányát, azonban a példánya nem biztonságos URL-eket hoz létre. Ez nagy valószínűséggel azt jelenti, hogy egy fordított proxy mögött áll, és a konfigurációs változók felülírása nincs megfelelően beállítva. Olvassa el az {linkstart}erről szóló dokumentációs oldalt{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Az adatkönyvtárai és a fájljai valószínűleg elérhetőek az internetről. A .htaccess fájl nem működik. Erősen javasolt, hogy a webkiszolgálót úgy állítsa be, hogy az adatkönyvtár tartalma ne legyen közvetlenül elérhető, vagy helyezze át a könyvtárat a kiszolgálási területen kívülre.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "A(z) „{header}” HTTP-fejléc nem erre van állítva: „{expected}”. Ez egy lehetséges biztonsági és adatvédelmi kockázat, ezért javasolt, hogy módosítsa megfelelően a beállítást.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "A(z) „{header}” HTTP-fejléc nem erre van állítva: „{expected}”. Egyes szolgáltatások esetleg nem fognak megfelelően működni, ezért javasolt, hogy módosítsa megfelelően a beállítást.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "A(z) „{header}” HTTP-fejléc nem tartalmazza ezt: „{expected}”. Ez egy lehetséges biztonsági és adatvédelmi kockázat, ezért javasolt, hogy módosítsa megfelelően a beállítást.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "A „{header}” HTTP-fejléc értéke nem a következők egyiket: „{val1}”, „{val2}”, „{val3}”, „{val4}” vagy „{val5}”. Ez kiszivárogtathatja a hivatkozói információkat. Lásd a {linkstart}W3C ajánlást ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "A „Strict-Transport-Security” HTTP-fejléc nincs beállítva legalább „{seconds}” másodpercre. A fokozott biztonság érdekében ajánlott engedélyezni a HSTS-t a {linkstart}biztonsági tippek ↗{linkend} leírása szerint.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "A webhely elérése nem biztonságos HTTP-n keresztül. Javasoljuk, hogy úgy állítsa be a kiszolgálót, hogy követelje meg a HTTPS-t, amint azt a {linkstart}biztonsági tippek ↗{linkend} leírják. Enélkül egyes fontos webes funkciók, mint a vágólapra másolás és a service workerek nem fognak működni!",
     "Account name or email" : "Fióknév vagy e-mail-cím",
     "Wrong username or password." : "Hibás felhasználónév vagy jelszó.",
diff --git a/core/l10n/hu.json b/core/l10n/hu.json
index 83263dc5f4a..72849d3d0ea 100644
--- a/core/l10n/hu.json
+++ b/core/l10n/hu.json
@@ -74,11 +74,6 @@
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "A webkiszolgáló nincs megfelelően beállítva a fájlok szinkronizálásához, mert a WebDAV interfész hibásnak tűnik.",
     "Error occurred while checking server setup" : "Hiba történt a kiszolgálóbeállítások ellenőrzésekor",
     "For more details see the {linkstart}documentation ↗{linkend}." : "További részletekért lásd a {linkstart}dokumentációt↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "A(z) „{header}” HTTP-fejléc nem erre van állítva: „{expected}”. Ez egy lehetséges biztonsági és adatvédelmi kockázat, ezért javasolt, hogy módosítsa megfelelően a beállítást.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "A(z) „{header}” HTTP-fejléc nem erre van állítva: „{expected}”. Egyes szolgáltatások esetleg nem fognak megfelelően működni, ezért javasolt, hogy módosítsa megfelelően a beállítást.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "A(z) „{header}” HTTP-fejléc nem tartalmazza ezt: „{expected}”. Ez egy lehetséges biztonsági és adatvédelmi kockázat, ezért javasolt, hogy módosítsa megfelelően a beállítást.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "A „{header}” HTTP-fejléc értéke nem a következők egyiket: „{val1}”, „{val2}”, „{val3}”, „{val4}” vagy „{val5}”. Ez kiszivárogtathatja a hivatkozói információkat. Lásd a {linkstart}W3C ajánlást ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "A „Strict-Transport-Security” HTTP-fejléc nincs beállítva legalább „{seconds}” másodpercre. A fokozott biztonság érdekében ajánlott engedélyezni a HSTS-t a {linkstart}biztonsági tippek ↗{linkend} leírása szerint.",
     "unknown text" : "ismeretlen szöveg",
     "Hello world!" : "Helló világ!",
     "sunny" : "napos",
@@ -407,6 +402,11 @@
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "A példány ideiglenes könyvtára egy nem létező vagy egy nem írható könyvtárra mutat.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Biztonságos kapcsolaton keresztül éri el a példányát, azonban a példánya nem biztonságos URL-eket hoz létre. Ez nagy valószínűséggel azt jelenti, hogy egy fordított proxy mögött áll, és a konfigurációs változók felülírása nincs megfelelően beállítva. Olvassa el az {linkstart}erről szóló dokumentációs oldalt{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Az adatkönyvtárai és a fájljai valószínűleg elérhetőek az internetről. A .htaccess fájl nem működik. Erősen javasolt, hogy a webkiszolgálót úgy állítsa be, hogy az adatkönyvtár tartalma ne legyen közvetlenül elérhető, vagy helyezze át a könyvtárat a kiszolgálási területen kívülre.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "A(z) „{header}” HTTP-fejléc nem erre van állítva: „{expected}”. Ez egy lehetséges biztonsági és adatvédelmi kockázat, ezért javasolt, hogy módosítsa megfelelően a beállítást.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "A(z) „{header}” HTTP-fejléc nem erre van állítva: „{expected}”. Egyes szolgáltatások esetleg nem fognak megfelelően működni, ezért javasolt, hogy módosítsa megfelelően a beállítást.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "A(z) „{header}” HTTP-fejléc nem tartalmazza ezt: „{expected}”. Ez egy lehetséges biztonsági és adatvédelmi kockázat, ezért javasolt, hogy módosítsa megfelelően a beállítást.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "A „{header}” HTTP-fejléc értéke nem a következők egyiket: „{val1}”, „{val2}”, „{val3}”, „{val4}” vagy „{val5}”. Ez kiszivárogtathatja a hivatkozói információkat. Lásd a {linkstart}W3C ajánlást ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "A „Strict-Transport-Security” HTTP-fejléc nincs beállítva legalább „{seconds}” másodpercre. A fokozott biztonság érdekében ajánlott engedélyezni a HSTS-t a {linkstart}biztonsági tippek ↗{linkend} leírása szerint.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "A webhely elérése nem biztonságos HTTP-n keresztül. Javasoljuk, hogy úgy állítsa be a kiszolgálót, hogy követelje meg a HTTPS-t, amint azt a {linkstart}biztonsági tippek ↗{linkend} leírják. Enélkül egyes fontos webes funkciók, mint a vágólapra másolás és a service workerek nem fognak működni!",
     "Account name or email" : "Fióknév vagy e-mail-cím",
     "Wrong username or password." : "Hibás felhasználónév vagy jelszó.",
diff --git a/core/l10n/id.js b/core/l10n/id.js
index 7e9fc31a3ce..2780aaf9ff7 100644
--- a/core/l10n/id.js
+++ b/core/l10n/id.js
@@ -63,8 +63,6 @@ OC.L10N.register(
     "Already up to date" : "Sudah yang terbaru",
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Peladen web Anda belum diatur sesuai untuk sinkronisasi berkas, karena antarmuka WebDAV tidak berfungsi.",
     "Error occurred while checking server setup" : "Kesalahan tidak terduga saat memeriksa setelan server",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP header \"{header}\" tidak sesuai tersetel seperti \"{expected}\". Hal ini berpotensi risiko keamanan dan kerahasiaan. Direkomendasikan untuk dapat disesuaikan mengikuti anjuran.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "HTTP header \"{header}\" tidak sesuai tersetel seperti \"{expected}\". Beberapa fitur mungkin akan tidak berfungsi dengan baik. Direkomendasikan untuk dapat disesuaikan mengikuti anjuran.",
     "unknown text" : "teks tidak diketahui",
     "Hello world!" : "Halo dunia!",
     "sunny" : "cerah",
@@ -311,6 +309,8 @@ OC.L10N.register(
     "The PHP memory limit is below the recommended value of 512MB." : "Batas memori PHP di bawah nilai yang disarankan yaitu 512MB.",
     "Some app directories are owned by a different user than the web server one. This may be the case if apps have been installed manually. Check the permissions of the following app directories:" : "Beberapa direktori dimiliki oleh pengguna berbeda dengan pengguna peladen web. Hal ini mungkin dikarenakan proses instalasi manual. Periksa hak akses direktori aplikasi berikut:",
     "This instance uses an S3 based object store as primary storage. The uploaded files are stored temporarily on the server and thus it is recommended to have 50 GB of free space available in the temp directory of PHP. Check the logs for full details about the path and the available space. To improve this please change the temporary directory in the php.ini or make more space available in that path." : "Instance ini menggunakan penyimpanan objek berbasis S3 sebagai penyimpanan utama. Karena berkas unggahan disimpan sementara pada server, maka disarankan untuk memiliki ruang kosong 50 GB pada direktori sementara PHP. Periksa log untuk detail lengkap tentang lokasi dan ruang penyimpanan yang tersedia. Untuk memperbaikinya, ubah direktori sementara di php.ini atau sediakan lebih banyak ruang di jalur ipada lokasi tersebut.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP header \"{header}\" tidak sesuai tersetel seperti \"{expected}\". Hal ini berpotensi risiko keamanan dan kerahasiaan. Direkomendasikan untuk dapat disesuaikan mengikuti anjuran.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "HTTP header \"{header}\" tidak sesuai tersetel seperti \"{expected}\". Beberapa fitur mungkin akan tidak berfungsi dengan baik. Direkomendasikan untuk dapat disesuaikan mengikuti anjuran.",
     "Wrong username or password." : "Nama pengguna atau kata sandi salah.",
     "User disabled" : "Pengguna dinonaktifkan",
     "Username or email" : "Nama pengguna atau surel",
diff --git a/core/l10n/id.json b/core/l10n/id.json
index 60658ed3a8c..0607490b5f3 100644
--- a/core/l10n/id.json
+++ b/core/l10n/id.json
@@ -61,8 +61,6 @@
     "Already up to date" : "Sudah yang terbaru",
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Peladen web Anda belum diatur sesuai untuk sinkronisasi berkas, karena antarmuka WebDAV tidak berfungsi.",
     "Error occurred while checking server setup" : "Kesalahan tidak terduga saat memeriksa setelan server",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP header \"{header}\" tidak sesuai tersetel seperti \"{expected}\". Hal ini berpotensi risiko keamanan dan kerahasiaan. Direkomendasikan untuk dapat disesuaikan mengikuti anjuran.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "HTTP header \"{header}\" tidak sesuai tersetel seperti \"{expected}\". Beberapa fitur mungkin akan tidak berfungsi dengan baik. Direkomendasikan untuk dapat disesuaikan mengikuti anjuran.",
     "unknown text" : "teks tidak diketahui",
     "Hello world!" : "Halo dunia!",
     "sunny" : "cerah",
@@ -309,6 +307,8 @@
     "The PHP memory limit is below the recommended value of 512MB." : "Batas memori PHP di bawah nilai yang disarankan yaitu 512MB.",
     "Some app directories are owned by a different user than the web server one. This may be the case if apps have been installed manually. Check the permissions of the following app directories:" : "Beberapa direktori dimiliki oleh pengguna berbeda dengan pengguna peladen web. Hal ini mungkin dikarenakan proses instalasi manual. Periksa hak akses direktori aplikasi berikut:",
     "This instance uses an S3 based object store as primary storage. The uploaded files are stored temporarily on the server and thus it is recommended to have 50 GB of free space available in the temp directory of PHP. Check the logs for full details about the path and the available space. To improve this please change the temporary directory in the php.ini or make more space available in that path." : "Instance ini menggunakan penyimpanan objek berbasis S3 sebagai penyimpanan utama. Karena berkas unggahan disimpan sementara pada server, maka disarankan untuk memiliki ruang kosong 50 GB pada direktori sementara PHP. Periksa log untuk detail lengkap tentang lokasi dan ruang penyimpanan yang tersedia. Untuk memperbaikinya, ubah direktori sementara di php.ini atau sediakan lebih banyak ruang di jalur ipada lokasi tersebut.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP header \"{header}\" tidak sesuai tersetel seperti \"{expected}\". Hal ini berpotensi risiko keamanan dan kerahasiaan. Direkomendasikan untuk dapat disesuaikan mengikuti anjuran.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "HTTP header \"{header}\" tidak sesuai tersetel seperti \"{expected}\". Beberapa fitur mungkin akan tidak berfungsi dengan baik. Direkomendasikan untuk dapat disesuaikan mengikuti anjuran.",
     "Wrong username or password." : "Nama pengguna atau kata sandi salah.",
     "User disabled" : "Pengguna dinonaktifkan",
     "Username or email" : "Nama pengguna atau surel",
diff --git a/core/l10n/is.js b/core/l10n/is.js
index 1d1ad1bd23a..4fdf767e4ea 100644
--- a/core/l10n/is.js
+++ b/core/l10n/is.js
@@ -76,11 +76,6 @@ OC.L10N.register(
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Vefþjónninn er ekki enn sett upp á réttan hátt til að leyfa skráasamstillingu því WebDAV viðmótið virðist vera skemmt.",
     "Error occurred while checking server setup" : "Villa kom upp við athugun á uppsetningu þjóns",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Frekari upplýsingar má sjá í {linkstart}hjálparskjölunum ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTP-hausinn er ekki stilltur á \"{expected}\". Þetta er möguleg áhætta varðandi  öryggi og gagnaleynd, við mælum með því að laga þessa stillingu.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTP-hausinn er ekki stilltur á \"{expected}\". Einhverjir eiginleikar gætu virkað ekki rétt, við mælum með því að laga þessa stillingu.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTP-hausinn inniheldur ekki \"{expected}\". Þetta er möguleg áhætta varðandi öryggi og gagnaleynd, við mælum með því að laga þessa stillingu.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "HTTP-hausinn \"{header}\" er ekki stilltur á \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" eða \"{val5}\" Þetta getur lekið upplýsingum um kerfið. Skoðaðu hvað {linkstart}W3C mælir með ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "\"Strict-Transport-Security\" HTTP-hausinn er ekki stilltur á að minnsta kosti \"{seconds}\" sekúndur. Fyrir aukið öryggi mælum við með því að virkja HSTS eins og lýst er í {linkstart}öryggisleiðbeiningunum ↗ {linkend}.",
     "unknown text" : "óþekktur texti",
     "Hello world!" : "Halló heimur!",
     "sunny" : "sólríkt",
@@ -389,6 +384,11 @@ OC.L10N.register(
     "The PHP memory limit is below the recommended value of 512MB." : "Minnismörk PHP eru lægri en gildið sem mælt er með; 512MB.",
     "Some app directories are owned by a different user than the web server one. This may be the case if apps have been installed manually. Check the permissions of the following app directories:" : "Sumar forritamöppur eru í eigu annarra notenda en möppurnar á vefþjóninum. Þetta getur komið upp ef forritin hafa verið sett upp handvirkt. Athugaðu með heimildir á eftirfarandi forritamöppum:",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Gagnamappan og skrárnar þínar eru líklega aðgengilegar öllum af internetinu vegna þess að .htaccess skrá er ekki virk. Við mælum eindregið með að þú stillir vefþjóninn þinn á þann hátt að gagnamappa er ekki lengur aðgengileg eða þú færir gagnamöppu út fyrir skjalarót vefþjóns.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTP-hausinn er ekki stilltur á \"{expected}\". Þetta er möguleg áhætta varðandi  öryggi og gagnaleynd, við mælum með því að laga þessa stillingu.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTP-hausinn er ekki stilltur á \"{expected}\". Einhverjir eiginleikar gætu virkað ekki rétt, við mælum með því að laga þessa stillingu.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTP-hausinn inniheldur ekki \"{expected}\". Þetta er möguleg áhætta varðandi öryggi og gagnaleynd, við mælum með því að laga þessa stillingu.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "HTTP-hausinn \"{header}\" er ekki stilltur á \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" eða \"{val5}\" Þetta getur lekið upplýsingum um kerfið. Skoðaðu hvað {linkstart}W3C mælir með ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "\"Strict-Transport-Security\" HTTP-hausinn er ekki stilltur á að minnsta kosti \"{seconds}\" sekúndur. Fyrir aukið öryggi mælum við með því að virkja HSTS eins og lýst er í {linkstart}öryggisleiðbeiningunum ↗ {linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Þú ert að tengjast þessu vefsvæði með óöruggu HTTP. Við mælum eindregið með að þú stillir þjóninn á að krefjast HTTPS í staðinn eins og lýst er í {linkstart}öryggisleiðbeiningunum ↗{linkend} okkar. Án þess munu ýmsir mikilvægir eiginleikar vefsíðna ekki virka, eins og \"afrita á klippispjald\" eða \"þjónustuferli / service workers\"!",
     "Account name or email" : "Heiti aðgangs eða tölvupóstfang",
     "Wrong username or password." : "Rangt notandanafn eða lykilorð.",
diff --git a/core/l10n/is.json b/core/l10n/is.json
index d7baeda12d5..b621337ab78 100644
--- a/core/l10n/is.json
+++ b/core/l10n/is.json
@@ -74,11 +74,6 @@
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Vefþjónninn er ekki enn sett upp á réttan hátt til að leyfa skráasamstillingu því WebDAV viðmótið virðist vera skemmt.",
     "Error occurred while checking server setup" : "Villa kom upp við athugun á uppsetningu þjóns",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Frekari upplýsingar má sjá í {linkstart}hjálparskjölunum ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTP-hausinn er ekki stilltur á \"{expected}\". Þetta er möguleg áhætta varðandi  öryggi og gagnaleynd, við mælum með því að laga þessa stillingu.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTP-hausinn er ekki stilltur á \"{expected}\". Einhverjir eiginleikar gætu virkað ekki rétt, við mælum með því að laga þessa stillingu.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTP-hausinn inniheldur ekki \"{expected}\". Þetta er möguleg áhætta varðandi öryggi og gagnaleynd, við mælum með því að laga þessa stillingu.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "HTTP-hausinn \"{header}\" er ekki stilltur á \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" eða \"{val5}\" Þetta getur lekið upplýsingum um kerfið. Skoðaðu hvað {linkstart}W3C mælir með ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "\"Strict-Transport-Security\" HTTP-hausinn er ekki stilltur á að minnsta kosti \"{seconds}\" sekúndur. Fyrir aukið öryggi mælum við með því að virkja HSTS eins og lýst er í {linkstart}öryggisleiðbeiningunum ↗ {linkend}.",
     "unknown text" : "óþekktur texti",
     "Hello world!" : "Halló heimur!",
     "sunny" : "sólríkt",
@@ -387,6 +382,11 @@
     "The PHP memory limit is below the recommended value of 512MB." : "Minnismörk PHP eru lægri en gildið sem mælt er með; 512MB.",
     "Some app directories are owned by a different user than the web server one. This may be the case if apps have been installed manually. Check the permissions of the following app directories:" : "Sumar forritamöppur eru í eigu annarra notenda en möppurnar á vefþjóninum. Þetta getur komið upp ef forritin hafa verið sett upp handvirkt. Athugaðu með heimildir á eftirfarandi forritamöppum:",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Gagnamappan og skrárnar þínar eru líklega aðgengilegar öllum af internetinu vegna þess að .htaccess skrá er ekki virk. Við mælum eindregið með að þú stillir vefþjóninn þinn á þann hátt að gagnamappa er ekki lengur aðgengileg eða þú færir gagnamöppu út fyrir skjalarót vefþjóns.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTP-hausinn er ekki stilltur á \"{expected}\". Þetta er möguleg áhætta varðandi  öryggi og gagnaleynd, við mælum með því að laga þessa stillingu.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTP-hausinn er ekki stilltur á \"{expected}\". Einhverjir eiginleikar gætu virkað ekki rétt, við mælum með því að laga þessa stillingu.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTP-hausinn inniheldur ekki \"{expected}\". Þetta er möguleg áhætta varðandi öryggi og gagnaleynd, við mælum með því að laga þessa stillingu.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "HTTP-hausinn \"{header}\" er ekki stilltur á \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" eða \"{val5}\" Þetta getur lekið upplýsingum um kerfið. Skoðaðu hvað {linkstart}W3C mælir með ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "\"Strict-Transport-Security\" HTTP-hausinn er ekki stilltur á að minnsta kosti \"{seconds}\" sekúndur. Fyrir aukið öryggi mælum við með því að virkja HSTS eins og lýst er í {linkstart}öryggisleiðbeiningunum ↗ {linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Þú ert að tengjast þessu vefsvæði með óöruggu HTTP. Við mælum eindregið með að þú stillir þjóninn á að krefjast HTTPS í staðinn eins og lýst er í {linkstart}öryggisleiðbeiningunum ↗{linkend} okkar. Án þess munu ýmsir mikilvægir eiginleikar vefsíðna ekki virka, eins og \"afrita á klippispjald\" eða \"þjónustuferli / service workers\"!",
     "Account name or email" : "Heiti aðgangs eða tölvupóstfang",
     "Wrong username or password." : "Rangt notandanafn eða lykilorð.",
diff --git a/core/l10n/it.js b/core/l10n/it.js
index 74ecfa38e6d..79a7f4b63a6 100644
--- a/core/l10n/it.js
+++ b/core/l10n/it.js
@@ -76,11 +76,6 @@ OC.L10N.register(
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Il tuo server web non è configurato correttamente per consentire la sincronizzazione dei file, poiché l'interfaccia WebDAV sembra essere danneggiata.",
     "Error occurred while checking server setup" : "Si è verificato un errore durante il controllo della configurazione del server",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Per ulteriori dettagli, leggi la {linkstart}documentazione ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "L'intestazione HTTP \"{header}\" non è configurata come \"{expected}\". \nQuesto è un potenziale rischio di sicurezza o di riservatezza, e noi consigliamo di modificare questa impostazione.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "L'intestazione HTTP \"{header}\" non è configurata come \"{expected}\". Alcune funzionalità potrebbero non funzionare correttamente e ti consigliamo di modificare questa impostazione.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "L'intestazione HTTP \"{header}\" non contiene \"{expected}\". Questo è un potenziale rischio di sicurezza o di riservatezza, e consigliamo di modificare questa impostazione.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "L'intestazione HTTP \"{header}\" non è impostata a \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" o \"{val5}\". Ciò può far trapelare informazioni sul referer. Vedi la {linkstart}W3C Recommendation ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "L'intestazione HTTP \"Strict-Transport-Security\" non è configurata con un valore di almeno \"{seconds}\" secondi. Per migliorare la sicurezza, consigliamo di abilitare HSTS come descritto nei {linkstart}consigli sulla sicurezza ↗{linkend}.",
     "unknown text" : "testo sconosciuto",
     "Hello world!" : "Ciao mondo!",
     "sunny" : "soleggiato",
@@ -409,6 +404,11 @@ OC.L10N.register(
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "La cartella temporanea di questa istanza punta ad una cartella inesistente oppure non scrivibile.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Stai accedendo alla tua istanza tramite una connessione sicura, tuttavia la tua istanza sta generando URL non sicuri. Questo molto probabilmente significa che sei dietro un proxy inverso e le variabili di configurazione di sovrascrittura non sono impostate correttamente. Leggi {linkstart}la pagina della documentazione relativa ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "La cartella dei dati e i tuoi file sono probabilmente accessibili da Internet. Il file .htaccess non funziona. Ti consigliamo vivamente di configurare il server in modo che la cartella dei dati non sia più accessibile o di spostare la cartella fuori dalla radice del server web.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "L'intestazione HTTP \"{header}\" non è configurata come \"{expected}\". \nQuesto è un potenziale rischio di sicurezza o di riservatezza, e noi consigliamo di modificare questa impostazione.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "L'intestazione HTTP \"{header}\" non è configurata come \"{expected}\". Alcune funzionalità potrebbero non funzionare correttamente e ti consigliamo di modificare questa impostazione.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "L'intestazione HTTP \"{header}\" non contiene \"{expected}\". Questo è un potenziale rischio di sicurezza o di riservatezza, e consigliamo di modificare questa impostazione.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "L'intestazione HTTP \"{header}\" non è impostata a \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" o \"{val5}\". Ciò può far trapelare informazioni sul referer. Vedi la {linkstart}W3C Recommendation ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "L'intestazione HTTP \"Strict-Transport-Security\" non è configurata con un valore di almeno \"{seconds}\" secondi. Per migliorare la sicurezza, consigliamo di abilitare HSTS come descritto nei {linkstart}consigli sulla sicurezza ↗{linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Sei connesso a questo sito in modo non sicuro tramite HTTP. Ti consigliamo vivamente di configurare il tuo server per richiedere invece HTTPS, come descritto nei {linkstart}consigli sulla sicurezza ↗{linkend}. Senza di esso alcune importanti funzionalità web come \"copia negli appunti\" o \"service workers\" non funzioneranno!",
     "Account name or email" : "Nome utente o email",
     "Wrong username or password." : "Nome utente o password errati.",
diff --git a/core/l10n/it.json b/core/l10n/it.json
index 29205628c1b..b525d029133 100644
--- a/core/l10n/it.json
+++ b/core/l10n/it.json
@@ -74,11 +74,6 @@
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Il tuo server web non è configurato correttamente per consentire la sincronizzazione dei file, poiché l'interfaccia WebDAV sembra essere danneggiata.",
     "Error occurred while checking server setup" : "Si è verificato un errore durante il controllo della configurazione del server",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Per ulteriori dettagli, leggi la {linkstart}documentazione ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "L'intestazione HTTP \"{header}\" non è configurata come \"{expected}\". \nQuesto è un potenziale rischio di sicurezza o di riservatezza, e noi consigliamo di modificare questa impostazione.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "L'intestazione HTTP \"{header}\" non è configurata come \"{expected}\". Alcune funzionalità potrebbero non funzionare correttamente e ti consigliamo di modificare questa impostazione.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "L'intestazione HTTP \"{header}\" non contiene \"{expected}\". Questo è un potenziale rischio di sicurezza o di riservatezza, e consigliamo di modificare questa impostazione.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "L'intestazione HTTP \"{header}\" non è impostata a \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" o \"{val5}\". Ciò può far trapelare informazioni sul referer. Vedi la {linkstart}W3C Recommendation ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "L'intestazione HTTP \"Strict-Transport-Security\" non è configurata con un valore di almeno \"{seconds}\" secondi. Per migliorare la sicurezza, consigliamo di abilitare HSTS come descritto nei {linkstart}consigli sulla sicurezza ↗{linkend}.",
     "unknown text" : "testo sconosciuto",
     "Hello world!" : "Ciao mondo!",
     "sunny" : "soleggiato",
@@ -407,6 +402,11 @@
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "La cartella temporanea di questa istanza punta ad una cartella inesistente oppure non scrivibile.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Stai accedendo alla tua istanza tramite una connessione sicura, tuttavia la tua istanza sta generando URL non sicuri. Questo molto probabilmente significa che sei dietro un proxy inverso e le variabili di configurazione di sovrascrittura non sono impostate correttamente. Leggi {linkstart}la pagina della documentazione relativa ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "La cartella dei dati e i tuoi file sono probabilmente accessibili da Internet. Il file .htaccess non funziona. Ti consigliamo vivamente di configurare il server in modo che la cartella dei dati non sia più accessibile o di spostare la cartella fuori dalla radice del server web.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "L'intestazione HTTP \"{header}\" non è configurata come \"{expected}\". \nQuesto è un potenziale rischio di sicurezza o di riservatezza, e noi consigliamo di modificare questa impostazione.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "L'intestazione HTTP \"{header}\" non è configurata come \"{expected}\". Alcune funzionalità potrebbero non funzionare correttamente e ti consigliamo di modificare questa impostazione.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "L'intestazione HTTP \"{header}\" non contiene \"{expected}\". Questo è un potenziale rischio di sicurezza o di riservatezza, e consigliamo di modificare questa impostazione.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "L'intestazione HTTP \"{header}\" non è impostata a \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" o \"{val5}\". Ciò può far trapelare informazioni sul referer. Vedi la {linkstart}W3C Recommendation ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "L'intestazione HTTP \"Strict-Transport-Security\" non è configurata con un valore di almeno \"{seconds}\" secondi. Per migliorare la sicurezza, consigliamo di abilitare HSTS come descritto nei {linkstart}consigli sulla sicurezza ↗{linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Sei connesso a questo sito in modo non sicuro tramite HTTP. Ti consigliamo vivamente di configurare il tuo server per richiedere invece HTTPS, come descritto nei {linkstart}consigli sulla sicurezza ↗{linkend}. Senza di esso alcune importanti funzionalità web come \"copia negli appunti\" o \"service workers\" non funzioneranno!",
     "Account name or email" : "Nome utente o email",
     "Wrong username or password." : "Nome utente o password errati.",
diff --git a/core/l10n/ja.js b/core/l10n/ja.js
index 756c7e3c2c1..fe4c8dca5fc 100644
--- a/core/l10n/ja.js
+++ b/core/l10n/ja.js
@@ -78,11 +78,6 @@ OC.L10N.register(
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "WebDAVインターフェースが動作していないようです。Webサーバーは、ファイルの同期を許可するよう適切に設定されていません。",
     "Error occurred while checking server setup" : "サーバー設定のチェック中にエラーが発生しました",
     "For more details see the {linkstart}documentation ↗{linkend}." : "詳細については、{linkstart}ドキュメント↗{linkend}を参照してください。",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTPヘッダーが \"{expected}\"に設定されていません。 これらは潜在的なセキュリティまたはプライバシーのリスクになります。この設定を調整することをお勧めします",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTPヘッダーが \"{expected}\"に設定されていません。 一部の機能は正しく機能しない可能性があります。この設定を調整することを推奨します。",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTPヘッダーに \"{expected}\"が含まれていません。 これらは潜在的なセキュリティまたはプライバシーのリスクになります。この設定を調整することをお勧めします。",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "HTTPヘッダの\"{header}\"に\"{val1}\"、\"{val2}\"、\"{val3}\"、\"{val4}\"、\"{val5}\"が設定されていません。これにより、リファラー情報が漏洩する可能性があります。 {linkstart} W3C勧告↗{linkend}を参照してください。",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "Strict-Transport-Security \"HTTP ヘッダーの秒数が少なくとも\"{seconds}\" に設定されていません。セキュリティを強化するには、{linkstart}セキュリティのヒント↗{linkend}で説明されているようにHSTSを有効にすることをお勧めします。",
     "unknown text" : "不明なテキスト",
     "Hello world!" : "Hello world!",
     "sunny" : "快晴",
@@ -417,6 +412,11 @@ OC.L10N.register(
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "このインスタンスで指定している一時ディレクトリは、存在しないか書き込みできないディレクトリです。",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "安全な接続でインスタンスにアクセスしていますが、インスタンスは安全でないURLを生成しています。これは、リバースプロキシの背後にあり、構成設定変数が正しく上書きされていない可能性があります。これについては、{linkend}ドキュメントページ↗{linkstart}をお読みください。",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "データディレクトリやファイルがインターネットからアクセスされている可能性があります。.htaccessファイルが機能していません。データディレクトリにアクセスできないようにWebサーバーを設定するか、データディレクトリをWebサーバーのドキュメントルートの外に移動することを強くお勧めします。",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTPヘッダーが \"{expected}\"に設定されていません。 これらは潜在的なセキュリティまたはプライバシーのリスクになります。この設定を調整することをお勧めします",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTPヘッダーが \"{expected}\"に設定されていません。 一部の機能は正しく機能しない可能性があります。この設定を調整することを推奨します。",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTPヘッダーに \"{expected}\"が含まれていません。 これらは潜在的なセキュリティまたはプライバシーのリスクになります。この設定を調整することをお勧めします。",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "HTTPヘッダの\"{header}\"に\"{val1}\"、\"{val2}\"、\"{val3}\"、\"{val4}\"、\"{val5}\"が設定されていません。これにより、リファラー情報が漏洩する可能性があります。 {linkstart} W3C勧告↗{linkend}を参照してください。",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "Strict-Transport-Security \"HTTP ヘッダーの秒数が少なくとも\"{seconds}\" に設定されていません。セキュリティを強化するには、{linkstart}セキュリティのヒント↗{linkend}で説明されているようにHSTSを有効にすることをお勧めします。",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "HTTP 経由で安全ではないサイトにアクセスします。 {linkstart}セキュリティのヒント ↗{linkend} で説明されているように、代わりに HTTPS を要求するようにサーバーを設定することを強くお勧めします。これがないと、「クリップボードにコピー」や「Service Worker」などの一部の重要な Web 機能が動作しません！",
     "Account name or email" : "アカウント名またはメールアドレス",
     "Wrong username or password." : "ユーザー名またはパスワードが間違っています",
diff --git a/core/l10n/ja.json b/core/l10n/ja.json
index 2559a6bf504..3622dabcd1d 100644
--- a/core/l10n/ja.json
+++ b/core/l10n/ja.json
@@ -76,11 +76,6 @@
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "WebDAVインターフェースが動作していないようです。Webサーバーは、ファイルの同期を許可するよう適切に設定されていません。",
     "Error occurred while checking server setup" : "サーバー設定のチェック中にエラーが発生しました",
     "For more details see the {linkstart}documentation ↗{linkend}." : "詳細については、{linkstart}ドキュメント↗{linkend}を参照してください。",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTPヘッダーが \"{expected}\"に設定されていません。 これらは潜在的なセキュリティまたはプライバシーのリスクになります。この設定を調整することをお勧めします",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTPヘッダーが \"{expected}\"に設定されていません。 一部の機能は正しく機能しない可能性があります。この設定を調整することを推奨します。",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTPヘッダーに \"{expected}\"が含まれていません。 これらは潜在的なセキュリティまたはプライバシーのリスクになります。この設定を調整することをお勧めします。",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "HTTPヘッダの\"{header}\"に\"{val1}\"、\"{val2}\"、\"{val3}\"、\"{val4}\"、\"{val5}\"が設定されていません。これにより、リファラー情報が漏洩する可能性があります。 {linkstart} W3C勧告↗{linkend}を参照してください。",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "Strict-Transport-Security \"HTTP ヘッダーの秒数が少なくとも\"{seconds}\" に設定されていません。セキュリティを強化するには、{linkstart}セキュリティのヒント↗{linkend}で説明されているようにHSTSを有効にすることをお勧めします。",
     "unknown text" : "不明なテキスト",
     "Hello world!" : "Hello world!",
     "sunny" : "快晴",
@@ -415,6 +410,11 @@
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "このインスタンスで指定している一時ディレクトリは、存在しないか書き込みできないディレクトリです。",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "安全な接続でインスタンスにアクセスしていますが、インスタンスは安全でないURLを生成しています。これは、リバースプロキシの背後にあり、構成設定変数が正しく上書きされていない可能性があります。これについては、{linkend}ドキュメントページ↗{linkstart}をお読みください。",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "データディレクトリやファイルがインターネットからアクセスされている可能性があります。.htaccessファイルが機能していません。データディレクトリにアクセスできないようにWebサーバーを設定するか、データディレクトリをWebサーバーのドキュメントルートの外に移動することを強くお勧めします。",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTPヘッダーが \"{expected}\"に設定されていません。 これらは潜在的なセキュリティまたはプライバシーのリスクになります。この設定を調整することをお勧めします",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTPヘッダーが \"{expected}\"に設定されていません。 一部の機能は正しく機能しない可能性があります。この設定を調整することを推奨します。",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTPヘッダーに \"{expected}\"が含まれていません。 これらは潜在的なセキュリティまたはプライバシーのリスクになります。この設定を調整することをお勧めします。",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "HTTPヘッダの\"{header}\"に\"{val1}\"、\"{val2}\"、\"{val3}\"、\"{val4}\"、\"{val5}\"が設定されていません。これにより、リファラー情報が漏洩する可能性があります。 {linkstart} W3C勧告↗{linkend}を参照してください。",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "Strict-Transport-Security \"HTTP ヘッダーの秒数が少なくとも\"{seconds}\" に設定されていません。セキュリティを強化するには、{linkstart}セキュリティのヒント↗{linkend}で説明されているようにHSTSを有効にすることをお勧めします。",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "HTTP 経由で安全ではないサイトにアクセスします。 {linkstart}セキュリティのヒント ↗{linkend} で説明されているように、代わりに HTTPS を要求するようにサーバーを設定することを強くお勧めします。これがないと、「クリップボードにコピー」や「Service Worker」などの一部の重要な Web 機能が動作しません！",
     "Account name or email" : "アカウント名またはメールアドレス",
     "Wrong username or password." : "ユーザー名またはパスワードが間違っています",
diff --git a/core/l10n/ka.js b/core/l10n/ka.js
index 4bab049af4c..116a46d72ab 100644
--- a/core/l10n/ka.js
+++ b/core/l10n/ka.js
@@ -76,11 +76,6 @@ OC.L10N.register(
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken.",
     "Error occurred while checking server setup" : "Error occurred while checking server setup",
     "For more details see the {linkstart}documentation ↗{linkend}." : "For more details see the {linkstart}documentation ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}.",
     "unknown text" : "unknown text",
     "Hello world!" : "Hello world!",
     "sunny" : "sunny",
@@ -408,6 +403,11 @@ OC.L10N.register(
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "The temporary directory of this instance points to an either non-existing or non-writable directory.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!",
     "Account name or email" : "Account name or email",
     "Wrong username or password." : "Wrong username or password.",
diff --git a/core/l10n/ka.json b/core/l10n/ka.json
index b9f98f368dd..44d0e315a71 100644
--- a/core/l10n/ka.json
+++ b/core/l10n/ka.json
@@ -74,11 +74,6 @@
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken.",
     "Error occurred while checking server setup" : "Error occurred while checking server setup",
     "For more details see the {linkstart}documentation ↗{linkend}." : "For more details see the {linkstart}documentation ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}.",
     "unknown text" : "unknown text",
     "Hello world!" : "Hello world!",
     "sunny" : "sunny",
@@ -406,6 +401,11 @@
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "The temporary directory of this instance points to an either non-existing or non-writable directory.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!",
     "Account name or email" : "Account name or email",
     "Wrong username or password." : "Wrong username or password.",
diff --git a/core/l10n/ko.js b/core/l10n/ko.js
index a4b4b84043e..cb318abae77 100644
--- a/core/l10n/ko.js
+++ b/core/l10n/ko.js
@@ -78,11 +78,6 @@ OC.L10N.register(
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "WebDAV 인터페이스를 사용할 수 없어서 웹 서버에서 파일 동기화를 사용할 수 있도록 설정할 수 없습니다.",
     "Error occurred while checking server setup" : "서버 설정을 확인하는 중 오류 발생",
     "For more details see the {linkstart}documentation ↗{linkend}." : "더 자세한 사항은 {linkstart}문서 ↗{linkend}를 참조하십시오.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTP 헤더가 \"{expected}\"(으)로 설정되어 있지 않습니다. 잠재적인 정보 유출 및 보안 위협이 될 수 있으므로 설정을 변경하는 것을 추천합니다.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTP 헤더가 \"{expected}\"(으)로 설정되어 있지 않습니다. 일부 기능이 올바르게 작동하지 않을 수 있으므로 설정을 변경하는 것을 추천합니다.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTP 헤더가 \"{expected}\"을(를) 포함하고 있지 않습니다. 잠재적인 정보 유출 및 보안 위협이 될 수 있으므로 설정을 변경하는 것을 추천합니다.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "\"{header}\" HTTP 헤더가 \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" 또는 \"{val5}\"(으)로 설정되어 있지 않습니다. referer 정보가 유출될 수 있습니다. 자세한 사항은 {linkstart}W3C 권장사항 ↗{linkend} 을 참조하십시오.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "\"Strict-Transport-Security\" HTTP 헤더가 \"{seconds}\"초 이상으로 설정되어 있지 않습니다. {linkstart}보안 팁 ↗{linkend}에서 제안하는 것처럼 HSTS를 활성화하는 것을 추천합니다.",
     "unknown text" : "알 수 없는 텍스트",
     "Hello world!" : "Hello world!",
     "sunny" : "맑음",
@@ -417,6 +412,11 @@ OC.L10N.register(
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "이 인스턴스의 임시 디렉토리가 존재하지 않거나 쓰기 불가능한 디렉토리를 가르키고 있습니다.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "당신의 인스턴스는 안전한 연결상에서 동작하고 있지만, 인스턴스는 안전하지 않은 URL입니다. 대부분의 경우 리버스 프록시 뒤에 있거나 설정 변수가 제대로 설정 되지 않기 때문입니다. 다음 {linkstart}문서를 읽어 주세요 ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "현재 인터넷을 통해 누구나 당신의 데이터 디렉토리에 직접 접근할 수도 있습니다. .hraccess 파일이 동작하지 않고 있습니다. 웹 서버를 설정하여 데이터 디렉토리에 직접 접근할 수 없도록 하거나, 웹 서버 루트 밖으로 데이터 디렉토리를 이전하십시오.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTP 헤더가 \"{expected}\"(으)로 설정되어 있지 않습니다. 잠재적인 정보 유출 및 보안 위협이 될 수 있으므로 설정을 변경하는 것을 추천합니다.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTP 헤더가 \"{expected}\"(으)로 설정되어 있지 않습니다. 일부 기능이 올바르게 작동하지 않을 수 있으므로 설정을 변경하는 것을 추천합니다.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTP 헤더가 \"{expected}\"을(를) 포함하고 있지 않습니다. 잠재적인 정보 유출 및 보안 위협이 될 수 있으므로 설정을 변경하는 것을 추천합니다.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "\"{header}\" HTTP 헤더가 \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" 또는 \"{val5}\"(으)로 설정되어 있지 않습니다. referer 정보가 유출될 수 있습니다. 자세한 사항은 {linkstart}W3C 권장사항 ↗{linkend} 을 참조하십시오.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "\"Strict-Transport-Security\" HTTP 헤더가 \"{seconds}\"초 이상으로 설정되어 있지 않습니다. {linkstart}보안 팁 ↗{linkend}에서 제안하는 것처럼 HSTS를 활성화하는 것을 추천합니다.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "HTTP를 통해 사이트에 안전하지 않게 액세스하고 있습니다. {linkstart}보안 팁 ↗{linkend}에 설명된 대로  HTTPS를 필수적으로 사용하도록 서버를 설정할 것을 강력히 권장합니다. 그렇지 않으면 \"클립보드에 복사\" 또는 \"서비스 워커\"와 같은 중요한 웹 기능이 작동하지 않습니다!",
     "Account name or email" : "아이디 또는 이메일",
     "Wrong username or password." : "ID나 암호가 잘못되었습니다.",
diff --git a/core/l10n/ko.json b/core/l10n/ko.json
index 73ff52563e8..1d94939951a 100644
--- a/core/l10n/ko.json
+++ b/core/l10n/ko.json
@@ -76,11 +76,6 @@
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "WebDAV 인터페이스를 사용할 수 없어서 웹 서버에서 파일 동기화를 사용할 수 있도록 설정할 수 없습니다.",
     "Error occurred while checking server setup" : "서버 설정을 확인하는 중 오류 발생",
     "For more details see the {linkstart}documentation ↗{linkend}." : "더 자세한 사항은 {linkstart}문서 ↗{linkend}를 참조하십시오.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTP 헤더가 \"{expected}\"(으)로 설정되어 있지 않습니다. 잠재적인 정보 유출 및 보안 위협이 될 수 있으므로 설정을 변경하는 것을 추천합니다.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTP 헤더가 \"{expected}\"(으)로 설정되어 있지 않습니다. 일부 기능이 올바르게 작동하지 않을 수 있으므로 설정을 변경하는 것을 추천합니다.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTP 헤더가 \"{expected}\"을(를) 포함하고 있지 않습니다. 잠재적인 정보 유출 및 보안 위협이 될 수 있으므로 설정을 변경하는 것을 추천합니다.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "\"{header}\" HTTP 헤더가 \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" 또는 \"{val5}\"(으)로 설정되어 있지 않습니다. referer 정보가 유출될 수 있습니다. 자세한 사항은 {linkstart}W3C 권장사항 ↗{linkend} 을 참조하십시오.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "\"Strict-Transport-Security\" HTTP 헤더가 \"{seconds}\"초 이상으로 설정되어 있지 않습니다. {linkstart}보안 팁 ↗{linkend}에서 제안하는 것처럼 HSTS를 활성화하는 것을 추천합니다.",
     "unknown text" : "알 수 없는 텍스트",
     "Hello world!" : "Hello world!",
     "sunny" : "맑음",
@@ -415,6 +410,11 @@
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "이 인스턴스의 임시 디렉토리가 존재하지 않거나 쓰기 불가능한 디렉토리를 가르키고 있습니다.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "당신의 인스턴스는 안전한 연결상에서 동작하고 있지만, 인스턴스는 안전하지 않은 URL입니다. 대부분의 경우 리버스 프록시 뒤에 있거나 설정 변수가 제대로 설정 되지 않기 때문입니다. 다음 {linkstart}문서를 읽어 주세요 ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "현재 인터넷을 통해 누구나 당신의 데이터 디렉토리에 직접 접근할 수도 있습니다. .hraccess 파일이 동작하지 않고 있습니다. 웹 서버를 설정하여 데이터 디렉토리에 직접 접근할 수 없도록 하거나, 웹 서버 루트 밖으로 데이터 디렉토리를 이전하십시오.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTP 헤더가 \"{expected}\"(으)로 설정되어 있지 않습니다. 잠재적인 정보 유출 및 보안 위협이 될 수 있으므로 설정을 변경하는 것을 추천합니다.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTP 헤더가 \"{expected}\"(으)로 설정되어 있지 않습니다. 일부 기능이 올바르게 작동하지 않을 수 있으므로 설정을 변경하는 것을 추천합니다.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTP 헤더가 \"{expected}\"을(를) 포함하고 있지 않습니다. 잠재적인 정보 유출 및 보안 위협이 될 수 있으므로 설정을 변경하는 것을 추천합니다.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "\"{header}\" HTTP 헤더가 \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" 또는 \"{val5}\"(으)로 설정되어 있지 않습니다. referer 정보가 유출될 수 있습니다. 자세한 사항은 {linkstart}W3C 권장사항 ↗{linkend} 을 참조하십시오.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "\"Strict-Transport-Security\" HTTP 헤더가 \"{seconds}\"초 이상으로 설정되어 있지 않습니다. {linkstart}보안 팁 ↗{linkend}에서 제안하는 것처럼 HSTS를 활성화하는 것을 추천합니다.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "HTTP를 통해 사이트에 안전하지 않게 액세스하고 있습니다. {linkstart}보안 팁 ↗{linkend}에 설명된 대로  HTTPS를 필수적으로 사용하도록 서버를 설정할 것을 강력히 권장합니다. 그렇지 않으면 \"클립보드에 복사\" 또는 \"서비스 워커\"와 같은 중요한 웹 기능이 작동하지 않습니다!",
     "Account name or email" : "아이디 또는 이메일",
     "Wrong username or password." : "ID나 암호가 잘못되었습니다.",
diff --git a/core/l10n/lo.js b/core/l10n/lo.js
index 0dca6edf5cb..567a9f319e3 100644
--- a/core/l10n/lo.js
+++ b/core/l10n/lo.js
@@ -52,10 +52,6 @@ OC.L10N.register(
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "ເວັບເຊີບເວີ ຂອງທ່ານຍັງບໍ່ຖືກຕັ້ງຄ່າຢ່າງຖືກຕ້ອງເພື່ອອະນຸຍາດໃຫ້ຟາຍເອກະສານກົງກັນ, ເພາະວ່າອິນເຕີເຟດ WebDAV ອາດຖືກທໍາລາຍ ",
     "Error occurred while checking server setup" : "ເກີດຂໍ້ຜິດພາດໃນຂະນະທີ່ກວດສອບການຕັ້ງຄ່າ server",
     "For more details see the {linkstart}documentation ↗{linkend}." : "ສໍາລັບລາຍລະອຽດເພີ່ມເຕີມເບິ່ງໃນ {linkstart}ເອກະສານ↗{linkend} ",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "ຫົວຂໍ້ HTTP \"{header}\" ບໍ່ໄດ້ຖືກກໍານົດ \"{expected}\". ນີ້ແມ່ນຄວາມສ່ຽງດ້ານຄວາມປອດໄພ ຫຼື ຄວາມເປັນສ່ວນຕົວທີ່ອາດເປັນໄປໄດ້, ແນະນໍາໃຫ້ປັບການຕັ້ງຄ່ານີ້",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "ຫົວຂໍ້ HTTP \"{header}\" ບໍ່ໄດ້ຖືກກໍານົດ\"{expected}\". ບາງຄຸນລັກສະນະອາດຈະເຮັດວຽກບໍ່ຖືກຕ້ອງ , ແນະນໍາໃຫ້ປັບການຕັ້ງຄ່ານີ້ຕາມທີ່ວາງໄວ້.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "ຫົວຂໍ້ \"{header}\" HTTP ບໍ່ໄດ້ກໍານົດ \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" ຫຼື \"{val5}\". ສາມາດເຮັດໃຫ້ຂໍ້ມູນ referer ຮົ່ວ. ເບິ່ງຂໍ້ແນະນໍາ {linkstart}W3C ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "ຫົວຂໍ້ \"Strict-Transport-Security\" HTTP ບໍ່ໄດ້ກໍານົດໄວ້ຢ່າງຫນ້ອຍ \"{seconds}\" ວິນາທີ. ສໍາລັບເພີ່ມຄວາມປອດໄພ, ແນະນໍາໃຫ້ເຮັດໃຫ້ HSTS ຕາມທີ່ໄດ້ບັນຍາຍໄວ້ໃນ{linkstart}↗{linkend}ຄໍາແນະນໍາຄວາມປອດໄພ ",
     "unknown text" : "ຂໍ້ຄວາມທີ່ບໍ່ຮູ້",
     "Hello world!" : "ສະບາຍດີ",
     "sunny" : "ມີເເດດ",
@@ -297,6 +293,10 @@ OC.L10N.register(
     "MySQL is used as database but does not support 4-byte characters. To be able to handle 4-byte characters (like emojis) without issues in filenames or comments for example it is recommended to enable the 4-byte support in MySQL. For further details read {linkstart}the documentation page about this ↗{linkend}." : "MySQL ຖືກນໍາໃຊ້ເປັນຖານຂໍ້ມູນແຕ່ບໍ່ສະຫນັບສະຫນູນຕົວອັກສອນ 4 byte. ເພື່ອ ໃຫ້ ສາມາດຮັບ 4-byteໄດ້(ເຊັ່ນ emojis) ໂດຍບໍ່ມີບັນຫາໃນຊື່ຟາຍ ຫຼື ຄໍາ ເຫັນຍົກຕົວຢ່າງ ແນະນໍາໃຫ້ ເຮັດໃຫ້ ການສະຫນັບສະຫນູນ 4 byte ໃນ MySQL . ສໍາລັບລາຍລະອຽດ ເພີ່ມເຕີມອ່ານ {linkstart} ຫນ້າ ເອກະສານກ່ຽວກັບ ↗{linkend} ນີ້.",
     "This instance uses an S3 based object store as primary storage. The uploaded files are stored temporarily on the server and thus it is recommended to have 50 GB of free space available in the temp directory of PHP. Check the logs for full details about the path and the available space. To improve this please change the temporary directory in the php.ini or make more space available in that path." : "ຕົວຢ່າງນີ້ໃຊ້  S3 ເປັນການເກັບກໍາຂໍ້ມູນຕົ້ນຕໍ. ຟາຍອັບໂຫຼດໄດ້ເກັບ ໄວ້ ຊົ່ວ ຄາວ ຢູ່ ໃນ server ແລະ ດັ່ງນັ້ນຈຶ່ງແນະນໍາໃຫ້ມີ ພຶນທີ່ວ່າງ 50 GB ໃນ directory temp ຂອງ PHP . ກວດເບິ່ງບັນຊີລາຍລະອຽດກ່ຽວກັບຊ່ອງທາງ ແລະ  ພຶນທີ່ວ່າງ  . ເພື່ອປັບປຸງກະລຸນາປ່ຽນ directory ຊົ່ວຄາວໃນ php.ini ຫຼື ເຮັດໃຫ້ມີຊ່ອງຫວ່າງຫຼາຍຂຶ້ນໃນຊ່ອງທາງນັ້ນ.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "ທ່ານກໍາລັງເຂົ້າເຖິງຕົວຢ່າງຂອງທ່ານ ກ່ຽວກັບການຕິດຕໍ່ທີ່ປອດໄພ , ເຖິງຢ່າງໃດ ກໍ ຕາມ ຕົວຢ່າງຂອງ ທ່ານແມ່ນການສ້າງ URLs ບໍ່ ຫມັ້ນ ຄົງ . ຫມາຍຄວາມວ່າທ່ານຢູ່ເບື້ອງຫຼັງ proxy reverse ແລະ ຕົວປ່ຽນໃນconfig overwrite ບໍ່ຖືກຕ້ອງ. ກະລຸນາອ່ານ {linkstart}ຫນ້າເອກະສານກ່ຽວກັບ↗{linkend}.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "ຫົວຂໍ້ HTTP \"{header}\" ບໍ່ໄດ້ຖືກກໍານົດ \"{expected}\". ນີ້ແມ່ນຄວາມສ່ຽງດ້ານຄວາມປອດໄພ ຫຼື ຄວາມເປັນສ່ວນຕົວທີ່ອາດເປັນໄປໄດ້, ແນະນໍາໃຫ້ປັບການຕັ້ງຄ່ານີ້",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "ຫົວຂໍ້ HTTP \"{header}\" ບໍ່ໄດ້ຖືກກໍານົດ\"{expected}\". ບາງຄຸນລັກສະນະອາດຈະເຮັດວຽກບໍ່ຖືກຕ້ອງ , ແນະນໍາໃຫ້ປັບການຕັ້ງຄ່ານີ້ຕາມທີ່ວາງໄວ້.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "ຫົວຂໍ້ \"{header}\" HTTP ບໍ່ໄດ້ກໍານົດ \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" ຫຼື \"{val5}\". ສາມາດເຮັດໃຫ້ຂໍ້ມູນ referer ຮົ່ວ. ເບິ່ງຂໍ້ແນະນໍາ {linkstart}W3C ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "ຫົວຂໍ້ \"Strict-Transport-Security\" HTTP ບໍ່ໄດ້ກໍານົດໄວ້ຢ່າງຫນ້ອຍ \"{seconds}\" ວິນາທີ. ສໍາລັບເພີ່ມຄວາມປອດໄພ, ແນະນໍາໃຫ້ເຮັດໃຫ້ HSTS ຕາມທີ່ໄດ້ບັນຍາຍໄວ້ໃນ{linkstart}↗{linkend}ຄໍາແນະນໍາຄວາມປອດໄພ ",
     "Wrong username or password." : "ຊື່ຜູ້ໃຊ້ ຫຼື ລະຫັດຜ່ານຜິດ.",
     "User disabled" : "ປິດຊື່ຜູ້ໃຊ້",
     "Username or email" : "ຊື່ຜູ້ໃຊ້ ຫຼື ອີເມວ",
diff --git a/core/l10n/lo.json b/core/l10n/lo.json
index bdbd5fbfad4..27bf6e91d59 100644
--- a/core/l10n/lo.json
+++ b/core/l10n/lo.json
@@ -50,10 +50,6 @@
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "ເວັບເຊີບເວີ ຂອງທ່ານຍັງບໍ່ຖືກຕັ້ງຄ່າຢ່າງຖືກຕ້ອງເພື່ອອະນຸຍາດໃຫ້ຟາຍເອກະສານກົງກັນ, ເພາະວ່າອິນເຕີເຟດ WebDAV ອາດຖືກທໍາລາຍ ",
     "Error occurred while checking server setup" : "ເກີດຂໍ້ຜິດພາດໃນຂະນະທີ່ກວດສອບການຕັ້ງຄ່າ server",
     "For more details see the {linkstart}documentation ↗{linkend}." : "ສໍາລັບລາຍລະອຽດເພີ່ມເຕີມເບິ່ງໃນ {linkstart}ເອກະສານ↗{linkend} ",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "ຫົວຂໍ້ HTTP \"{header}\" ບໍ່ໄດ້ຖືກກໍານົດ \"{expected}\". ນີ້ແມ່ນຄວາມສ່ຽງດ້ານຄວາມປອດໄພ ຫຼື ຄວາມເປັນສ່ວນຕົວທີ່ອາດເປັນໄປໄດ້, ແນະນໍາໃຫ້ປັບການຕັ້ງຄ່ານີ້",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "ຫົວຂໍ້ HTTP \"{header}\" ບໍ່ໄດ້ຖືກກໍານົດ\"{expected}\". ບາງຄຸນລັກສະນະອາດຈະເຮັດວຽກບໍ່ຖືກຕ້ອງ , ແນະນໍາໃຫ້ປັບການຕັ້ງຄ່ານີ້ຕາມທີ່ວາງໄວ້.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "ຫົວຂໍ້ \"{header}\" HTTP ບໍ່ໄດ້ກໍານົດ \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" ຫຼື \"{val5}\". ສາມາດເຮັດໃຫ້ຂໍ້ມູນ referer ຮົ່ວ. ເບິ່ງຂໍ້ແນະນໍາ {linkstart}W3C ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "ຫົວຂໍ້ \"Strict-Transport-Security\" HTTP ບໍ່ໄດ້ກໍານົດໄວ້ຢ່າງຫນ້ອຍ \"{seconds}\" ວິນາທີ. ສໍາລັບເພີ່ມຄວາມປອດໄພ, ແນະນໍາໃຫ້ເຮັດໃຫ້ HSTS ຕາມທີ່ໄດ້ບັນຍາຍໄວ້ໃນ{linkstart}↗{linkend}ຄໍາແນະນໍາຄວາມປອດໄພ ",
     "unknown text" : "ຂໍ້ຄວາມທີ່ບໍ່ຮູ້",
     "Hello world!" : "ສະບາຍດີ",
     "sunny" : "ມີເເດດ",
@@ -295,6 +291,10 @@
     "MySQL is used as database but does not support 4-byte characters. To be able to handle 4-byte characters (like emojis) without issues in filenames or comments for example it is recommended to enable the 4-byte support in MySQL. For further details read {linkstart}the documentation page about this ↗{linkend}." : "MySQL ຖືກນໍາໃຊ້ເປັນຖານຂໍ້ມູນແຕ່ບໍ່ສະຫນັບສະຫນູນຕົວອັກສອນ 4 byte. ເພື່ອ ໃຫ້ ສາມາດຮັບ 4-byteໄດ້(ເຊັ່ນ emojis) ໂດຍບໍ່ມີບັນຫາໃນຊື່ຟາຍ ຫຼື ຄໍາ ເຫັນຍົກຕົວຢ່າງ ແນະນໍາໃຫ້ ເຮັດໃຫ້ ການສະຫນັບສະຫນູນ 4 byte ໃນ MySQL . ສໍາລັບລາຍລະອຽດ ເພີ່ມເຕີມອ່ານ {linkstart} ຫນ້າ ເອກະສານກ່ຽວກັບ ↗{linkend} ນີ້.",
     "This instance uses an S3 based object store as primary storage. The uploaded files are stored temporarily on the server and thus it is recommended to have 50 GB of free space available in the temp directory of PHP. Check the logs for full details about the path and the available space. To improve this please change the temporary directory in the php.ini or make more space available in that path." : "ຕົວຢ່າງນີ້ໃຊ້  S3 ເປັນການເກັບກໍາຂໍ້ມູນຕົ້ນຕໍ. ຟາຍອັບໂຫຼດໄດ້ເກັບ ໄວ້ ຊົ່ວ ຄາວ ຢູ່ ໃນ server ແລະ ດັ່ງນັ້ນຈຶ່ງແນະນໍາໃຫ້ມີ ພຶນທີ່ວ່າງ 50 GB ໃນ directory temp ຂອງ PHP . ກວດເບິ່ງບັນຊີລາຍລະອຽດກ່ຽວກັບຊ່ອງທາງ ແລະ  ພຶນທີ່ວ່າງ  . ເພື່ອປັບປຸງກະລຸນາປ່ຽນ directory ຊົ່ວຄາວໃນ php.ini ຫຼື ເຮັດໃຫ້ມີຊ່ອງຫວ່າງຫຼາຍຂຶ້ນໃນຊ່ອງທາງນັ້ນ.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "ທ່ານກໍາລັງເຂົ້າເຖິງຕົວຢ່າງຂອງທ່ານ ກ່ຽວກັບການຕິດຕໍ່ທີ່ປອດໄພ , ເຖິງຢ່າງໃດ ກໍ ຕາມ ຕົວຢ່າງຂອງ ທ່ານແມ່ນການສ້າງ URLs ບໍ່ ຫມັ້ນ ຄົງ . ຫມາຍຄວາມວ່າທ່ານຢູ່ເບື້ອງຫຼັງ proxy reverse ແລະ ຕົວປ່ຽນໃນconfig overwrite ບໍ່ຖືກຕ້ອງ. ກະລຸນາອ່ານ {linkstart}ຫນ້າເອກະສານກ່ຽວກັບ↗{linkend}.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "ຫົວຂໍ້ HTTP \"{header}\" ບໍ່ໄດ້ຖືກກໍານົດ \"{expected}\". ນີ້ແມ່ນຄວາມສ່ຽງດ້ານຄວາມປອດໄພ ຫຼື ຄວາມເປັນສ່ວນຕົວທີ່ອາດເປັນໄປໄດ້, ແນະນໍາໃຫ້ປັບການຕັ້ງຄ່ານີ້",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "ຫົວຂໍ້ HTTP \"{header}\" ບໍ່ໄດ້ຖືກກໍານົດ\"{expected}\". ບາງຄຸນລັກສະນະອາດຈະເຮັດວຽກບໍ່ຖືກຕ້ອງ , ແນະນໍາໃຫ້ປັບການຕັ້ງຄ່ານີ້ຕາມທີ່ວາງໄວ້.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "ຫົວຂໍ້ \"{header}\" HTTP ບໍ່ໄດ້ກໍານົດ \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" ຫຼື \"{val5}\". ສາມາດເຮັດໃຫ້ຂໍ້ມູນ referer ຮົ່ວ. ເບິ່ງຂໍ້ແນະນໍາ {linkstart}W3C ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "ຫົວຂໍ້ \"Strict-Transport-Security\" HTTP ບໍ່ໄດ້ກໍານົດໄວ້ຢ່າງຫນ້ອຍ \"{seconds}\" ວິນາທີ. ສໍາລັບເພີ່ມຄວາມປອດໄພ, ແນະນໍາໃຫ້ເຮັດໃຫ້ HSTS ຕາມທີ່ໄດ້ບັນຍາຍໄວ້ໃນ{linkstart}↗{linkend}ຄໍາແນະນໍາຄວາມປອດໄພ ",
     "Wrong username or password." : "ຊື່ຜູ້ໃຊ້ ຫຼື ລະຫັດຜ່ານຜິດ.",
     "User disabled" : "ປິດຊື່ຜູ້ໃຊ້",
     "Username or email" : "ຊື່ຜູ້ໃຊ້ ຫຼື ອີເມວ",
diff --git a/core/l10n/mk.js b/core/l10n/mk.js
index 97d30369ca7..5bea7de2a27 100644
--- a/core/l10n/mk.js
+++ b/core/l10n/mk.js
@@ -69,11 +69,6 @@ OC.L10N.register(
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Вашиот веб опслужувач сеуште не е точно подесен да овозможува синхронизација на датотеки бидејќи интерфејсот за WebDAV изгледа дека е расипан. ",
     "Error occurred while checking server setup" : "Се случи грешка при проверката на параметрите на серверот",
     "For more details see the {linkstart}documentation ↗{linkend}." : "За повеќе детали погледнете во {linkstart}документацијата ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP заглавието \"{header}\" не е поставено да биде \"{expected}\". Ова потенцијално може да ја загрози приватноста и безбедноста, се препорачува соодветно да ја поставите оваа поставка.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "HTTP заглавието \"{header}\" не е поставено да биде \"{expected}\". Некои карактеристики може да не функционираат правилно, се препорачува соодветно да ја поставите оваа поставка.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP заглавието \"{header}\" не го содржи \"{expected}\". Ова потенцијално може да ја загрози приватноста и безбедноста, се препорачува соодветно да ја поставите оваа поставка.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "HTTP заглавието \"{header}\" не е поставено да биде \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" или \"{val5}\". Ова може да открие сигурносни информации. Погледнете {linkstart}Препораки за W3C ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "\"Strict-Transport-Security\" HTTP насловот не е поставен на мнајмалку \"{seconds}\" секунди. За подобрена безбедност, се препорачува да се овозможи HSTS како што е опишано во {linkstart}совети за безбедност ↗{linkend}.",
     "unknown text" : "непознат текст",
     "Hello world!" : "Здраво свету!",
     "sunny" : "сончево",
@@ -374,6 +369,11 @@ OC.L10N.register(
     "MySQL is used as database but does not support 4-byte characters. To be able to handle 4-byte characters (like emojis) without issues in filenames or comments for example it is recommended to enable the 4-byte support in MySQL. For further details read {linkstart}the documentation page about this ↗{linkend}." : "MySQL се користи како база на податоци, но не поддржува 4-бајтни карактери. За да можете да ракувате со 4-бајтни карактери (како емотикони) без проблеми во имиња на датотеки или коментари, се препорачува да се овозможи поддршка од 4-бајти во MySQL. За повеќе детали прочитајте во {linkstart}документација{linkstart}.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Пристапувате на оваа истанца преку безведносна врска, но оваа истанца генерира не-безбедни URL адреси. Ова, најверојатно, значи дека стоите зад обратниот прокси и променливите за конфигурирање за пребришување не се правилно поставени. Прочитајде во {linkstart}документацијата{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Вашата папка за податоци и вашите датотеки се најверојатно достапни од интернет. Датотеката .htaccess не работи. Строго ви препорачуваме да го подесите вашиот веб опслужувач на начин на кој вашата папка за податоци не е веќе достапна од интернет или да ја преместите папката за податоци надвор од коренот на веб опслужувачот.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP заглавието \"{header}\" не е поставено да биде \"{expected}\". Ова потенцијално може да ја загрози приватноста и безбедноста, се препорачува соодветно да ја поставите оваа поставка.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "HTTP заглавието \"{header}\" не е поставено да биде \"{expected}\". Некои карактеристики може да не функционираат правилно, се препорачува соодветно да ја поставите оваа поставка.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP заглавието \"{header}\" не го содржи \"{expected}\". Ова потенцијално може да ја загрози приватноста и безбедноста, се препорачува соодветно да ја поставите оваа поставка.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "HTTP заглавието \"{header}\" не е поставено да биде \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" или \"{val5}\". Ова може да открие сигурносни информации. Погледнете {linkstart}Препораки за W3C ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "\"Strict-Transport-Security\" HTTP насловот не е поставен на мнајмалку \"{seconds}\" секунди. За подобрена безбедност, се препорачува да се овозможи HSTS како што е опишано во {linkstart}совети за безбедност ↗{linkend}.",
     "Account name or email" : "Корисничко име или е-пошта",
     "Wrong username or password." : "Погрешно корисничко име или лозинка.",
     "User disabled" : "Корисникот е оневозможен",
diff --git a/core/l10n/mk.json b/core/l10n/mk.json
index 688bcc4850c..b023bab84b3 100644
--- a/core/l10n/mk.json
+++ b/core/l10n/mk.json
@@ -67,11 +67,6 @@
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Вашиот веб опслужувач сеуште не е точно подесен да овозможува синхронизација на датотеки бидејќи интерфејсот за WebDAV изгледа дека е расипан. ",
     "Error occurred while checking server setup" : "Се случи грешка при проверката на параметрите на серверот",
     "For more details see the {linkstart}documentation ↗{linkend}." : "За повеќе детали погледнете во {linkstart}документацијата ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP заглавието \"{header}\" не е поставено да биде \"{expected}\". Ова потенцијално може да ја загрози приватноста и безбедноста, се препорачува соодветно да ја поставите оваа поставка.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "HTTP заглавието \"{header}\" не е поставено да биде \"{expected}\". Некои карактеристики може да не функционираат правилно, се препорачува соодветно да ја поставите оваа поставка.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP заглавието \"{header}\" не го содржи \"{expected}\". Ова потенцијално може да ја загрози приватноста и безбедноста, се препорачува соодветно да ја поставите оваа поставка.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "HTTP заглавието \"{header}\" не е поставено да биде \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" или \"{val5}\". Ова може да открие сигурносни информации. Погледнете {linkstart}Препораки за W3C ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "\"Strict-Transport-Security\" HTTP насловот не е поставен на мнајмалку \"{seconds}\" секунди. За подобрена безбедност, се препорачува да се овозможи HSTS како што е опишано во {linkstart}совети за безбедност ↗{linkend}.",
     "unknown text" : "непознат текст",
     "Hello world!" : "Здраво свету!",
     "sunny" : "сончево",
@@ -372,6 +367,11 @@
     "MySQL is used as database but does not support 4-byte characters. To be able to handle 4-byte characters (like emojis) without issues in filenames or comments for example it is recommended to enable the 4-byte support in MySQL. For further details read {linkstart}the documentation page about this ↗{linkend}." : "MySQL се користи како база на податоци, но не поддржува 4-бајтни карактери. За да можете да ракувате со 4-бајтни карактери (како емотикони) без проблеми во имиња на датотеки или коментари, се препорачува да се овозможи поддршка од 4-бајти во MySQL. За повеќе детали прочитајте во {linkstart}документација{linkstart}.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Пристапувате на оваа истанца преку безведносна врска, но оваа истанца генерира не-безбедни URL адреси. Ова, најверојатно, значи дека стоите зад обратниот прокси и променливите за конфигурирање за пребришување не се правилно поставени. Прочитајде во {linkstart}документацијата{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Вашата папка за податоци и вашите датотеки се најверојатно достапни од интернет. Датотеката .htaccess не работи. Строго ви препорачуваме да го подесите вашиот веб опслужувач на начин на кој вашата папка за податоци не е веќе достапна од интернет или да ја преместите папката за податоци надвор од коренот на веб опслужувачот.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP заглавието \"{header}\" не е поставено да биде \"{expected}\". Ова потенцијално може да ја загрози приватноста и безбедноста, се препорачува соодветно да ја поставите оваа поставка.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "HTTP заглавието \"{header}\" не е поставено да биде \"{expected}\". Некои карактеристики може да не функционираат правилно, се препорачува соодветно да ја поставите оваа поставка.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP заглавието \"{header}\" не го содржи \"{expected}\". Ова потенцијално може да ја загрози приватноста и безбедноста, се препорачува соодветно да ја поставите оваа поставка.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "HTTP заглавието \"{header}\" не е поставено да биде \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" или \"{val5}\". Ова може да открие сигурносни информации. Погледнете {linkstart}Препораки за W3C ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "\"Strict-Transport-Security\" HTTP насловот не е поставен на мнајмалку \"{seconds}\" секунди. За подобрена безбедност, се препорачува да се овозможи HSTS како што е опишано во {linkstart}совети за безбедност ↗{linkend}.",
     "Account name or email" : "Корисничко име или е-пошта",
     "Wrong username or password." : "Погрешно корисничко име или лозинка.",
     "User disabled" : "Корисникот е оневозможен",
diff --git a/core/l10n/nb.js b/core/l10n/nb.js
index 9527f94e758..332e2720bab 100644
--- a/core/l10n/nb.js
+++ b/core/l10n/nb.js
@@ -78,11 +78,6 @@ OC.L10N.register(
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Webserveren din er ikke satt opp til å tillate synkronisering av filer ennå, fordi WebDAV-grensesnittet ikke ser ut til å virke.",
     "Error occurred while checking server setup" : "Feil oppsto ved sjekking av server-oppsett",
     "For more details see the {linkstart}documentation ↗{linkend}." : "For mer informasjon se {linkstart}dokumentasjonen ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP-hodet \"{header}\" er ikke satt opp likt \"{expected}\". Dette kan være en sikkerhet- eller personvernsrisiko og det anbefales at denne innstillingen endres.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "HTTP-hodet \"{header}\" er ikke satt opp til å være likt \"{expected}\". Det kan hende noen funksjoner ikke fungerer rett, og det anbefales å justere denne innstillingen henholdsvis.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP-hodet \"{header}\" inneholder ikke \"{expected}\". Dette er en potensiell sikkerhets- eller personvernrisiko, da det anbefales å justere denne innstillingen deretter.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "HTTP-hodet «{header}» er ikke satt til «{val1}», «{val2}», «{val3}», «{val4}» eller «{val5}». Dette kan lekke refererinformasjon. Se {linkstart}W3C-anbefalingen ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "HTTP-headeren \"Strict-Transport-Security\" er ikke satt til minst \"{seconds}\" sekunder. For økt sikkerhet anbefales det å aktivere HSTS som beskrevet i {linkstart}sikkerhetstipsene ↗{linkend}.",
     "unknown text" : "ukjent tekst",
     "Hello world!" : "Hei, verden!",
     "sunny" : "solfylt",
@@ -419,6 +414,11 @@ OC.L10N.register(
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "Den midlertidige katalogen for denne forekomsten peker til en enten ikke-eksisterende eller ikke-skrivbar katalog.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Du får tilgang til forekomsten din via en sikker tilkobling, men forekomsten genererer usikre nettadresser. Dette betyr mest sannsynlig at du står bak en omvendt proxy og at overskrivingskonfigurasjonsvariablene ikke er satt riktig. Les {linkstart}dokumentasjonssiden om dette ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Datakatalogen og filene dine er sannsynligvis tilgjengelige fra internett. .htaccess-filen fungerer ikke. Det anbefales på det sterkeste at du konfigurerer webserveren slik at datakatalogen ikke lenger er tilgjengelig, eller flytter datakatalogen utenfor webserverens dokumentrot.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP-hodet \"{header}\" er ikke satt opp likt \"{expected}\". Dette kan være en sikkerhet- eller personvernsrisiko og det anbefales at denne innstillingen endres.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "HTTP-hodet \"{header}\" er ikke satt opp til å være likt \"{expected}\". Det kan hende noen funksjoner ikke fungerer rett, og det anbefales å justere denne innstillingen henholdsvis.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP-hodet \"{header}\" inneholder ikke \"{expected}\". Dette er en potensiell sikkerhets- eller personvernrisiko, da det anbefales å justere denne innstillingen deretter.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "HTTP-hodet «{header}» er ikke satt til «{val1}», «{val2}», «{val3}», «{val4}» eller «{val5}». Dette kan lekke refererinformasjon. Se {linkstart}W3C-anbefalingen ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "HTTP-headeren \"Strict-Transport-Security\" er ikke satt til minst \"{seconds}\" sekunder. For økt sikkerhet anbefales det å aktivere HSTS som beskrevet i {linkstart}sikkerhetstipsene ↗{linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Du gåt inn på siden via usikker HTTP.  Det er anbefales på det sterkeste at du setter opp serveren til å kreve HTTPS i stedet, som beskrevet i {linkstart}Sikkerhetstips ↗{linkend}.  Uten dette vil ikke viktig funksjonalitet som \"kopier til utklippstavle\" eller \"Service arbeidere\" virke!",
     "Account name or email" : "Kontonavn eller e-postadresse",
     "Wrong username or password." : "Feil brukernavn eller passord.",
diff --git a/core/l10n/nb.json b/core/l10n/nb.json
index 34fc17b6be3..fdb66b7be47 100644
--- a/core/l10n/nb.json
+++ b/core/l10n/nb.json
@@ -76,11 +76,6 @@
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Webserveren din er ikke satt opp til å tillate synkronisering av filer ennå, fordi WebDAV-grensesnittet ikke ser ut til å virke.",
     "Error occurred while checking server setup" : "Feil oppsto ved sjekking av server-oppsett",
     "For more details see the {linkstart}documentation ↗{linkend}." : "For mer informasjon se {linkstart}dokumentasjonen ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP-hodet \"{header}\" er ikke satt opp likt \"{expected}\". Dette kan være en sikkerhet- eller personvernsrisiko og det anbefales at denne innstillingen endres.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "HTTP-hodet \"{header}\" er ikke satt opp til å være likt \"{expected}\". Det kan hende noen funksjoner ikke fungerer rett, og det anbefales å justere denne innstillingen henholdsvis.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP-hodet \"{header}\" inneholder ikke \"{expected}\". Dette er en potensiell sikkerhets- eller personvernrisiko, da det anbefales å justere denne innstillingen deretter.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "HTTP-hodet «{header}» er ikke satt til «{val1}», «{val2}», «{val3}», «{val4}» eller «{val5}». Dette kan lekke refererinformasjon. Se {linkstart}W3C-anbefalingen ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "HTTP-headeren \"Strict-Transport-Security\" er ikke satt til minst \"{seconds}\" sekunder. For økt sikkerhet anbefales det å aktivere HSTS som beskrevet i {linkstart}sikkerhetstipsene ↗{linkend}.",
     "unknown text" : "ukjent tekst",
     "Hello world!" : "Hei, verden!",
     "sunny" : "solfylt",
@@ -417,6 +412,11 @@
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "Den midlertidige katalogen for denne forekomsten peker til en enten ikke-eksisterende eller ikke-skrivbar katalog.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Du får tilgang til forekomsten din via en sikker tilkobling, men forekomsten genererer usikre nettadresser. Dette betyr mest sannsynlig at du står bak en omvendt proxy og at overskrivingskonfigurasjonsvariablene ikke er satt riktig. Les {linkstart}dokumentasjonssiden om dette ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Datakatalogen og filene dine er sannsynligvis tilgjengelige fra internett. .htaccess-filen fungerer ikke. Det anbefales på det sterkeste at du konfigurerer webserveren slik at datakatalogen ikke lenger er tilgjengelig, eller flytter datakatalogen utenfor webserverens dokumentrot.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP-hodet \"{header}\" er ikke satt opp likt \"{expected}\". Dette kan være en sikkerhet- eller personvernsrisiko og det anbefales at denne innstillingen endres.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "HTTP-hodet \"{header}\" er ikke satt opp til å være likt \"{expected}\". Det kan hende noen funksjoner ikke fungerer rett, og det anbefales å justere denne innstillingen henholdsvis.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP-hodet \"{header}\" inneholder ikke \"{expected}\". Dette er en potensiell sikkerhets- eller personvernrisiko, da det anbefales å justere denne innstillingen deretter.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "HTTP-hodet «{header}» er ikke satt til «{val1}», «{val2}», «{val3}», «{val4}» eller «{val5}». Dette kan lekke refererinformasjon. Se {linkstart}W3C-anbefalingen ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "HTTP-headeren \"Strict-Transport-Security\" er ikke satt til minst \"{seconds}\" sekunder. For økt sikkerhet anbefales det å aktivere HSTS som beskrevet i {linkstart}sikkerhetstipsene ↗{linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Du gåt inn på siden via usikker HTTP.  Det er anbefales på det sterkeste at du setter opp serveren til å kreve HTTPS i stedet, som beskrevet i {linkstart}Sikkerhetstips ↗{linkend}.  Uten dette vil ikke viktig funksjonalitet som \"kopier til utklippstavle\" eller \"Service arbeidere\" virke!",
     "Account name or email" : "Kontonavn eller e-postadresse",
     "Wrong username or password." : "Feil brukernavn eller passord.",
diff --git a/core/l10n/nl.js b/core/l10n/nl.js
index 80f342a2f56..8f8ca1cfbee 100644
--- a/core/l10n/nl.js
+++ b/core/l10n/nl.js
@@ -77,11 +77,6 @@ OC.L10N.register(
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Je webserver is nog niet goed ingesteld voor bestandssynchronisatie, omdat de WebDAV interface niet goed lijkt te werken.",
     "Error occurred while checking server setup" : "Een fout trad op bij controleren van serverconfiguratie",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Voor meer informatie word je verwezen naar de {linkstart}documentatie↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "De \"{header}\" HTTP header is niet ingesteld als \"{expected}\". Dit is een potentieel security of privacy risico en we adviseren om deze instelling te wijzigen.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "De \"{header}\" HTTP header is ingesteld als \"{expected}\". Sommige functies werken mogelijk niet zoals bedoeld en we adviseren om deze instelling te wijzigen.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "De HTTP-header \"{header}\" bevat niet de waarde \"{expected}\". Dit is een mogelijk veiligheids- of privacyrisico, aangezien het aangeraden is om deze instelling aan te passen.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "De \"{header}\" HTTP header is niet ingesteld op \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" of \"{val5}\". Hierdoor kan verwijzingsinformatie uitlekken. Zie de {linkstart}W3C aanbeveling ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "De \"Strict-Transport-Security\" HTTP header is niet ingesteld als minimaal \"{seconds}\" seconden. Voor verbeterde beveiliging adviseren we HSTS in te schakelen zoals beschreven in de {linkstart}security tips ↗{linkend}.",
     "unknown text" : "onbekende tekst",
     "Hello world!" : "Hallo wereld!",
     "sunny" : "zonnig",
@@ -416,6 +411,11 @@ OC.L10N.register(
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "De tijdelijke map van deze instantie verwijst naar een niet bestaande of niet beschrijfbare map.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Je verbindt met je server over een beveiligd kanaal, maar je server genereert onveilige URLs. Waarschijnlijk zit je achter een reverse proxy en zijn de overschijf config variabelen niet goed ingesteld. Lees {linkstart}de documentatie hierover ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Je datamap en je bestanden zijn waarschijnlijk vanaf het internet bereikbaar.  Het .htaccess-bestand werkt niet. We raden ten zeerste aan aan om je webserver zodanig te configureren, dat de datadirectory niet bereikbaar is vanaf het internet of om je datadirectory te verplaatsen naar een locatie buiten de document-root van de webserver.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "De \"{header}\" HTTP header is niet ingesteld als \"{expected}\". Dit is een potentieel security of privacy risico en we adviseren om deze instelling te wijzigen.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "De \"{header}\" HTTP header is ingesteld als \"{expected}\". Sommige functies werken mogelijk niet zoals bedoeld en we adviseren om deze instelling te wijzigen.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "De HTTP-header \"{header}\" bevat niet de waarde \"{expected}\". Dit is een mogelijk veiligheids- of privacyrisico, aangezien het aangeraden is om deze instelling aan te passen.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "De \"{header}\" HTTP header is niet ingesteld op \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" of \"{val5}\". Hierdoor kan verwijzingsinformatie uitlekken. Zie de {linkstart}W3C aanbeveling ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "De \"Strict-Transport-Security\" HTTP header is niet ingesteld als minimaal \"{seconds}\" seconden. Voor verbeterde beveiliging adviseren we HSTS in te schakelen zoals beschreven in de {linkstart}security tips ↗{linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Connectie via HTTP. U wordt aangeraden uw server in te stellen om het gebruik van HTTPS af te dwingen zoals beschreven in de {linkstart}beveiliging tips↗{linkend}. Zonder HTTPS zullen functies zoals \"kopieer naar klembord\" en \"service workers\" niet werken.",
     "Account name or email" : "Gebruikersnaam of email",
     "Wrong username or password." : "Verkeerde gebruikersnaam of wachtwoord.",
diff --git a/core/l10n/nl.json b/core/l10n/nl.json
index 23dfc368699..a70a1544b56 100644
--- a/core/l10n/nl.json
+++ b/core/l10n/nl.json
@@ -75,11 +75,6 @@
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Je webserver is nog niet goed ingesteld voor bestandssynchronisatie, omdat de WebDAV interface niet goed lijkt te werken.",
     "Error occurred while checking server setup" : "Een fout trad op bij controleren van serverconfiguratie",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Voor meer informatie word je verwezen naar de {linkstart}documentatie↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "De \"{header}\" HTTP header is niet ingesteld als \"{expected}\". Dit is een potentieel security of privacy risico en we adviseren om deze instelling te wijzigen.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "De \"{header}\" HTTP header is ingesteld als \"{expected}\". Sommige functies werken mogelijk niet zoals bedoeld en we adviseren om deze instelling te wijzigen.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "De HTTP-header \"{header}\" bevat niet de waarde \"{expected}\". Dit is een mogelijk veiligheids- of privacyrisico, aangezien het aangeraden is om deze instelling aan te passen.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "De \"{header}\" HTTP header is niet ingesteld op \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" of \"{val5}\". Hierdoor kan verwijzingsinformatie uitlekken. Zie de {linkstart}W3C aanbeveling ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "De \"Strict-Transport-Security\" HTTP header is niet ingesteld als minimaal \"{seconds}\" seconden. Voor verbeterde beveiliging adviseren we HSTS in te schakelen zoals beschreven in de {linkstart}security tips ↗{linkend}.",
     "unknown text" : "onbekende tekst",
     "Hello world!" : "Hallo wereld!",
     "sunny" : "zonnig",
@@ -414,6 +409,11 @@
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "De tijdelijke map van deze instantie verwijst naar een niet bestaande of niet beschrijfbare map.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Je verbindt met je server over een beveiligd kanaal, maar je server genereert onveilige URLs. Waarschijnlijk zit je achter een reverse proxy en zijn de overschijf config variabelen niet goed ingesteld. Lees {linkstart}de documentatie hierover ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Je datamap en je bestanden zijn waarschijnlijk vanaf het internet bereikbaar.  Het .htaccess-bestand werkt niet. We raden ten zeerste aan aan om je webserver zodanig te configureren, dat de datadirectory niet bereikbaar is vanaf het internet of om je datadirectory te verplaatsen naar een locatie buiten de document-root van de webserver.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "De \"{header}\" HTTP header is niet ingesteld als \"{expected}\". Dit is een potentieel security of privacy risico en we adviseren om deze instelling te wijzigen.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "De \"{header}\" HTTP header is ingesteld als \"{expected}\". Sommige functies werken mogelijk niet zoals bedoeld en we adviseren om deze instelling te wijzigen.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "De HTTP-header \"{header}\" bevat niet de waarde \"{expected}\". Dit is een mogelijk veiligheids- of privacyrisico, aangezien het aangeraden is om deze instelling aan te passen.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "De \"{header}\" HTTP header is niet ingesteld op \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" of \"{val5}\". Hierdoor kan verwijzingsinformatie uitlekken. Zie de {linkstart}W3C aanbeveling ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "De \"Strict-Transport-Security\" HTTP header is niet ingesteld als minimaal \"{seconds}\" seconden. Voor verbeterde beveiliging adviseren we HSTS in te schakelen zoals beschreven in de {linkstart}security tips ↗{linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Connectie via HTTP. U wordt aangeraden uw server in te stellen om het gebruik van HTTPS af te dwingen zoals beschreven in de {linkstart}beveiliging tips↗{linkend}. Zonder HTTPS zullen functies zoals \"kopieer naar klembord\" en \"service workers\" niet werken.",
     "Account name or email" : "Gebruikersnaam of email",
     "Wrong username or password." : "Verkeerde gebruikersnaam of wachtwoord.",
diff --git a/core/l10n/oc.js b/core/l10n/oc.js
index d2f6d6ffedc..305158a56dd 100644
--- a/core/l10n/oc.js
+++ b/core/l10n/oc.js
@@ -61,8 +61,6 @@ OC.L10N.register(
     "Already up to date" : "Ja a jorn",
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Sembla que vòstre servidor es pas configurat corrèctament per permetre la sincronizacion de fichièrs, perque l’interfàcia WebDAV sembla copada.",
     "Error occurred while checking server setup" : "Error producha pendent la verificacion de l’installacion del servidor",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "L’entèsta HTTP « {header} » es pas definida a « {expected} ». Aquò es un risc de seguretat o de vida privada, es recomandat d’ajustar aqueste paramètre en consequéncia.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "L’entèsta HTTP « {header} » es pas definida a « {expected} ». D’unas foncionalitats poirián foncionar pas corrèctament, es recomandat d’ajustar aqueste paramètre en consequéncia.",
     "unknown text" : "tèxt desconegut",
     "Hello world!" : "Adieu monde !",
     "sunny" : "ensolelhat",
@@ -307,6 +305,8 @@ OC.L10N.register(
     "This is particularly recommended when using the desktop client for file synchronisation." : "Es particularament recomandat pendent l’utilizacion de client burèu per la sincronizacion de fichièrs.",
     "The PHP memory limit is below the recommended value of 512MB." : "La memòria limit PHP es jos la valor recomandada de 512 Mo.",
     "Some app directories are owned by a different user than the web server one. This may be the case if apps have been installed manually. Check the permissions of the following app directories:" : "D’unes repertòris d’aplicacion son la proprietat d’un utilizaire diferent qu’aquel del servidor web. Aquò pòt èsser lo cas se las aplicacions foguèron installadas manualament. Verificatz las permission dels repertòris d’aplicacion seguents :",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "L’entèsta HTTP « {header} » es pas definida a « {expected} ». Aquò es un risc de seguretat o de vida privada, es recomandat d’ajustar aqueste paramètre en consequéncia.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "L’entèsta HTTP « {header} » es pas definida a « {expected} ». D’unas foncionalitats poirián foncionar pas corrèctament, es recomandat d’ajustar aqueste paramètre en consequéncia.",
     "Account name or email" : "Nom d’utilizaire o email",
     "Wrong username or password." : "Marrit nom d’utilizaire o senhal.",
     "User disabled" : "Utilizaire desactivat",
diff --git a/core/l10n/oc.json b/core/l10n/oc.json
index cfdc37daa59..7e15ca14281 100644
--- a/core/l10n/oc.json
+++ b/core/l10n/oc.json
@@ -59,8 +59,6 @@
     "Already up to date" : "Ja a jorn",
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Sembla que vòstre servidor es pas configurat corrèctament per permetre la sincronizacion de fichièrs, perque l’interfàcia WebDAV sembla copada.",
     "Error occurred while checking server setup" : "Error producha pendent la verificacion de l’installacion del servidor",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "L’entèsta HTTP « {header} » es pas definida a « {expected} ». Aquò es un risc de seguretat o de vida privada, es recomandat d’ajustar aqueste paramètre en consequéncia.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "L’entèsta HTTP « {header} » es pas definida a « {expected} ». D’unas foncionalitats poirián foncionar pas corrèctament, es recomandat d’ajustar aqueste paramètre en consequéncia.",
     "unknown text" : "tèxt desconegut",
     "Hello world!" : "Adieu monde !",
     "sunny" : "ensolelhat",
@@ -305,6 +303,8 @@
     "This is particularly recommended when using the desktop client for file synchronisation." : "Es particularament recomandat pendent l’utilizacion de client burèu per la sincronizacion de fichièrs.",
     "The PHP memory limit is below the recommended value of 512MB." : "La memòria limit PHP es jos la valor recomandada de 512 Mo.",
     "Some app directories are owned by a different user than the web server one. This may be the case if apps have been installed manually. Check the permissions of the following app directories:" : "D’unes repertòris d’aplicacion son la proprietat d’un utilizaire diferent qu’aquel del servidor web. Aquò pòt èsser lo cas se las aplicacions foguèron installadas manualament. Verificatz las permission dels repertòris d’aplicacion seguents :",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "L’entèsta HTTP « {header} » es pas definida a « {expected} ». Aquò es un risc de seguretat o de vida privada, es recomandat d’ajustar aqueste paramètre en consequéncia.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "L’entèsta HTTP « {header} » es pas definida a « {expected} ». D’unas foncionalitats poirián foncionar pas corrèctament, es recomandat d’ajustar aqueste paramètre en consequéncia.",
     "Account name or email" : "Nom d’utilizaire o email",
     "Wrong username or password." : "Marrit nom d’utilizaire o senhal.",
     "User disabled" : "Utilizaire desactivat",
diff --git a/core/l10n/pl.js b/core/l10n/pl.js
index 55c1094e5a4..4d880110209 100644
--- a/core/l10n/pl.js
+++ b/core/l10n/pl.js
@@ -76,11 +76,6 @@ OC.L10N.register(
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Serwer WWW nie jest jeszcze na tyle poprawnie skonfigurowany, aby umożliwić synchronizację plików, ponieważ interfejs WebDAV może być uszkodzony.",
     "Error occurred while checking server setup" : "Wystąpił błąd podczas sprawdzania konfiguracji serwera",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Więcej informacji można znaleźć w {linkstart}dokumentacji ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Nagłówek HTTP \"{header}\" nie jest ustawiony na \"{expected}\". Jest to potencjalne zagrożenie dla bezpieczeństwa lub prywatności. Dlatego zaleca się odpowiednie dostosowanie tego ustawienia.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "Nagłówek HTTP \"{header}\" nie jest ustawiony na \"{expected}\". Niektóre funkcje mogą nie działać poprawnie. Dlatego zaleca się odpowiednie dostosowanie tego ustawienia.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Nagłówek HTTP \"{header}\" nie zawiera \"{expected}\". Jest to potencjalne zagrożenie dla bezpieczeństwa lub prywatności. Dlatego zaleca się odpowiednie dostosowanie tego ustawienia.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "Nagłówek HTTP \"{header}\" nie jest ustawiony na \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" lub \"{val5}\". Może to spowodować wyciek informacji o stronie odsyłającej. Zobacz {linkstart}rekomendację W3C ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "Nagłówek HTTP \"Strict-Transport-Security\" nie jest ustawiony na co najmniej \"{seconds}\" sekund. W celu zwiększenia bezpieczeństwa zaleca się włączenie HSTS w sposób opisany w {linkstart}poradach bezpieczeństwa ↗{linkend}.",
     "unknown text" : "nieznany tekst",
     "Hello world!" : "Witaj świecie!",
     "sunny" : "słoneczna",
@@ -406,6 +401,11 @@ OC.L10N.register(
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "Katalog tymczasowy tej instancji wskazuje na katalog nieistniejący lub nie do zapisu.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Dostęp do instancji odbywa się za pośrednictwem bezpiecznego połączenia, natomiast instancja generuje niezabezpieczone adresy URL. Najprawdopodobniej oznacza to, że jesteś za zwrotnym proxy, a zastępowanie zmiennych konfiguracji nie jest ustawione poprawnie. Przeczytaj o tym na {linkstart}stronie dokumentacji ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Twój katalog danych i pliki są prawdopodobnie dostępne przez Internet. Plik .htaccess nie działa. Zdecydowanie zaleca się skonfigurowanie serwera WWW w taki sposób, aby katalog danych nie był już dostępny, albo przenieś katalog danych poza główny katalog serwera WWW.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Nagłówek HTTP \"{header}\" nie jest ustawiony na \"{expected}\". Jest to potencjalne zagrożenie dla bezpieczeństwa lub prywatności. Dlatego zaleca się odpowiednie dostosowanie tego ustawienia.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "Nagłówek HTTP \"{header}\" nie jest ustawiony na \"{expected}\". Niektóre funkcje mogą nie działać poprawnie. Dlatego zaleca się odpowiednie dostosowanie tego ustawienia.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Nagłówek HTTP \"{header}\" nie zawiera \"{expected}\". Jest to potencjalne zagrożenie dla bezpieczeństwa lub prywatności. Dlatego zaleca się odpowiednie dostosowanie tego ustawienia.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "Nagłówek HTTP \"{header}\" nie jest ustawiony na \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" lub \"{val5}\". Może to spowodować wyciek informacji o stronie odsyłającej. Zobacz {linkstart}rekomendację W3C ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "Nagłówek HTTP \"Strict-Transport-Security\" nie jest ustawiony na co najmniej \"{seconds}\" sekund. W celu zwiększenia bezpieczeństwa zaleca się włączenie HSTS w sposób opisany w {linkstart}poradach bezpieczeństwa ↗{linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Niebezpieczny dostęp do witryny przez HTTP. Zdecydowanie zalecamy skonfigurowanie serwera tak, aby wymagał protokołu HTTPS, zgodnie z opisem w {linkstart}wskazówkach dotyczących bezpieczeństwa ↗{linkend}. Bez tego niektóre ważne funkcje internetowe, takie jak \"kopiuj do schowka\" lub \"pracownicy usług\" nie będą działać!",
     "Account name or email" : "Nazwa konta lub e-mail",
     "Wrong username or password." : "Zła nazwa użytkownika lub hasło.",
diff --git a/core/l10n/pl.json b/core/l10n/pl.json
index 6bfa8ef8eec..c5446865e0d 100644
--- a/core/l10n/pl.json
+++ b/core/l10n/pl.json
@@ -74,11 +74,6 @@
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Serwer WWW nie jest jeszcze na tyle poprawnie skonfigurowany, aby umożliwić synchronizację plików, ponieważ interfejs WebDAV może być uszkodzony.",
     "Error occurred while checking server setup" : "Wystąpił błąd podczas sprawdzania konfiguracji serwera",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Więcej informacji można znaleźć w {linkstart}dokumentacji ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Nagłówek HTTP \"{header}\" nie jest ustawiony na \"{expected}\". Jest to potencjalne zagrożenie dla bezpieczeństwa lub prywatności. Dlatego zaleca się odpowiednie dostosowanie tego ustawienia.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "Nagłówek HTTP \"{header}\" nie jest ustawiony na \"{expected}\". Niektóre funkcje mogą nie działać poprawnie. Dlatego zaleca się odpowiednie dostosowanie tego ustawienia.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Nagłówek HTTP \"{header}\" nie zawiera \"{expected}\". Jest to potencjalne zagrożenie dla bezpieczeństwa lub prywatności. Dlatego zaleca się odpowiednie dostosowanie tego ustawienia.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "Nagłówek HTTP \"{header}\" nie jest ustawiony na \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" lub \"{val5}\". Może to spowodować wyciek informacji o stronie odsyłającej. Zobacz {linkstart}rekomendację W3C ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "Nagłówek HTTP \"Strict-Transport-Security\" nie jest ustawiony na co najmniej \"{seconds}\" sekund. W celu zwiększenia bezpieczeństwa zaleca się włączenie HSTS w sposób opisany w {linkstart}poradach bezpieczeństwa ↗{linkend}.",
     "unknown text" : "nieznany tekst",
     "Hello world!" : "Witaj świecie!",
     "sunny" : "słoneczna",
@@ -404,6 +399,11 @@
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "Katalog tymczasowy tej instancji wskazuje na katalog nieistniejący lub nie do zapisu.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Dostęp do instancji odbywa się za pośrednictwem bezpiecznego połączenia, natomiast instancja generuje niezabezpieczone adresy URL. Najprawdopodobniej oznacza to, że jesteś za zwrotnym proxy, a zastępowanie zmiennych konfiguracji nie jest ustawione poprawnie. Przeczytaj o tym na {linkstart}stronie dokumentacji ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Twój katalog danych i pliki są prawdopodobnie dostępne przez Internet. Plik .htaccess nie działa. Zdecydowanie zaleca się skonfigurowanie serwera WWW w taki sposób, aby katalog danych nie był już dostępny, albo przenieś katalog danych poza główny katalog serwera WWW.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Nagłówek HTTP \"{header}\" nie jest ustawiony na \"{expected}\". Jest to potencjalne zagrożenie dla bezpieczeństwa lub prywatności. Dlatego zaleca się odpowiednie dostosowanie tego ustawienia.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "Nagłówek HTTP \"{header}\" nie jest ustawiony na \"{expected}\". Niektóre funkcje mogą nie działać poprawnie. Dlatego zaleca się odpowiednie dostosowanie tego ustawienia.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Nagłówek HTTP \"{header}\" nie zawiera \"{expected}\". Jest to potencjalne zagrożenie dla bezpieczeństwa lub prywatności. Dlatego zaleca się odpowiednie dostosowanie tego ustawienia.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "Nagłówek HTTP \"{header}\" nie jest ustawiony na \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" lub \"{val5}\". Może to spowodować wyciek informacji o stronie odsyłającej. Zobacz {linkstart}rekomendację W3C ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "Nagłówek HTTP \"Strict-Transport-Security\" nie jest ustawiony na co najmniej \"{seconds}\" sekund. W celu zwiększenia bezpieczeństwa zaleca się włączenie HSTS w sposób opisany w {linkstart}poradach bezpieczeństwa ↗{linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Niebezpieczny dostęp do witryny przez HTTP. Zdecydowanie zalecamy skonfigurowanie serwera tak, aby wymagał protokołu HTTPS, zgodnie z opisem w {linkstart}wskazówkach dotyczących bezpieczeństwa ↗{linkend}. Bez tego niektóre ważne funkcje internetowe, takie jak \"kopiuj do schowka\" lub \"pracownicy usług\" nie będą działać!",
     "Account name or email" : "Nazwa konta lub e-mail",
     "Wrong username or password." : "Zła nazwa użytkownika lub hasło.",
diff --git a/core/l10n/pt_BR.js b/core/l10n/pt_BR.js
index eb9e52e546d..5a577fbf3cf 100644
--- a/core/l10n/pt_BR.js
+++ b/core/l10n/pt_BR.js
@@ -78,11 +78,6 @@ OC.L10N.register(
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Seu servidor web ainda não está configurado corretamente para permitir a sincronização de arquivos, porque a interface do WebDAV parece estar quebrada.",
     "Error occurred while checking server setup" : "Erro ao verificar a configuração do servidor",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Para obter mais detalhes, consulte a {linkstart}documentação ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "O cabeçalho HTTP \"{header}\" não está definido para \"{expected}\". Este é um potencial risco de segurança ou privacidade e é recomendado ajustar esta configuração de acordo.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "O cabeçalho HTTP \"{header}\" não está definido para \"{expected}\". Alguns recursos podem não funcionar corretamente e é recomendado ajustar esta configuração de acordo.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "O cabeçalho HTTP \"{header}\" não contém \"{expected}\". Este é um risco potencial de segurança ou privacidade, pois é recomendável ajustar essa configuração de acordo.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "O cabeçalho HTTP \"{header}\" não está definido para \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" ou \"{val5}\". Isso pode vazar informações de referer. Veja {linkstart}Recomendações W3C ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "O cabeçalho HTTP \"Strict-Transport-Security\" não está definido para pelo menos \"{seconds}\" seguntos. Para maior segurança, é recomendável habilitar o HSTS conforme descrito nas {linkstart}dicas de segurança ↗{linkend}.",
     "unknown text" : "texto desconhecido",
     "Hello world!" : "Olá mundo!",
     "sunny" : "ensolarado",
@@ -419,6 +414,11 @@ OC.L10N.register(
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "O diretório temporário desta instância aponta para um diretório não existente ou não gravável.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Você está acessando sua instância por meio de uma conexão segura, mas sua instância está gerando URLs inseguros. Isso provavelmente significa que você está atrás de um proxy reverso e as variáveis de configuração de substituição não estão definidas corretamente. Por favor leia {linkstart}a página de documentação sobre isso ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Seu diretório de dados e arquivos provavelmente estão acessíveis na Internet. O arquivo .htaccess não está funcionando. É altamente recomendável que você configure seu servidor da web para que o diretório de dados não seja mais acessível ou mova o diretório de dados para fora da raiz do documento do servidor da web.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "O cabeçalho HTTP \"{header}\" não está definido para \"{expected}\". Este é um potencial risco de segurança ou privacidade e é recomendado ajustar esta configuração de acordo.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "O cabeçalho HTTP \"{header}\" não está definido para \"{expected}\". Alguns recursos podem não funcionar corretamente e é recomendado ajustar esta configuração de acordo.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "O cabeçalho HTTP \"{header}\" não contém \"{expected}\". Este é um risco potencial de segurança ou privacidade, pois é recomendável ajustar essa configuração de acordo.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "O cabeçalho HTTP \"{header}\" não está definido para \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" ou \"{val5}\". Isso pode vazar informações de referer. Veja {linkstart}Recomendações W3C ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "O cabeçalho HTTP \"Strict-Transport-Security\" não está definido para pelo menos \"{seconds}\" seguntos. Para maior segurança, é recomendável habilitar o HSTS conforme descrito nas {linkstart}dicas de segurança ↗{linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!",
     "Account name or email" : "Nome da conta ou e-mail",
     "Wrong username or password." : "Senha ou nome de usuário incorretos.",
diff --git a/core/l10n/pt_BR.json b/core/l10n/pt_BR.json
index 0c595fa8f70..4bc2db61048 100644
--- a/core/l10n/pt_BR.json
+++ b/core/l10n/pt_BR.json
@@ -76,11 +76,6 @@
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Seu servidor web ainda não está configurado corretamente para permitir a sincronização de arquivos, porque a interface do WebDAV parece estar quebrada.",
     "Error occurred while checking server setup" : "Erro ao verificar a configuração do servidor",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Para obter mais detalhes, consulte a {linkstart}documentação ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "O cabeçalho HTTP \"{header}\" não está definido para \"{expected}\". Este é um potencial risco de segurança ou privacidade e é recomendado ajustar esta configuração de acordo.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "O cabeçalho HTTP \"{header}\" não está definido para \"{expected}\". Alguns recursos podem não funcionar corretamente e é recomendado ajustar esta configuração de acordo.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "O cabeçalho HTTP \"{header}\" não contém \"{expected}\". Este é um risco potencial de segurança ou privacidade, pois é recomendável ajustar essa configuração de acordo.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "O cabeçalho HTTP \"{header}\" não está definido para \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" ou \"{val5}\". Isso pode vazar informações de referer. Veja {linkstart}Recomendações W3C ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "O cabeçalho HTTP \"Strict-Transport-Security\" não está definido para pelo menos \"{seconds}\" seguntos. Para maior segurança, é recomendável habilitar o HSTS conforme descrito nas {linkstart}dicas de segurança ↗{linkend}.",
     "unknown text" : "texto desconhecido",
     "Hello world!" : "Olá mundo!",
     "sunny" : "ensolarado",
@@ -417,6 +412,11 @@
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "O diretório temporário desta instância aponta para um diretório não existente ou não gravável.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Você está acessando sua instância por meio de uma conexão segura, mas sua instância está gerando URLs inseguros. Isso provavelmente significa que você está atrás de um proxy reverso e as variáveis de configuração de substituição não estão definidas corretamente. Por favor leia {linkstart}a página de documentação sobre isso ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Seu diretório de dados e arquivos provavelmente estão acessíveis na Internet. O arquivo .htaccess não está funcionando. É altamente recomendável que você configure seu servidor da web para que o diretório de dados não seja mais acessível ou mova o diretório de dados para fora da raiz do documento do servidor da web.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "O cabeçalho HTTP \"{header}\" não está definido para \"{expected}\". Este é um potencial risco de segurança ou privacidade e é recomendado ajustar esta configuração de acordo.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "O cabeçalho HTTP \"{header}\" não está definido para \"{expected}\". Alguns recursos podem não funcionar corretamente e é recomendado ajustar esta configuração de acordo.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "O cabeçalho HTTP \"{header}\" não contém \"{expected}\". Este é um risco potencial de segurança ou privacidade, pois é recomendável ajustar essa configuração de acordo.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "O cabeçalho HTTP \"{header}\" não está definido para \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" ou \"{val5}\". Isso pode vazar informações de referer. Veja {linkstart}Recomendações W3C ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "O cabeçalho HTTP \"Strict-Transport-Security\" não está definido para pelo menos \"{seconds}\" seguntos. Para maior segurança, é recomendável habilitar o HSTS conforme descrito nas {linkstart}dicas de segurança ↗{linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!",
     "Account name or email" : "Nome da conta ou e-mail",
     "Wrong username or password." : "Senha ou nome de usuário incorretos.",
diff --git a/core/l10n/pt_PT.js b/core/l10n/pt_PT.js
index 3636cc8cc71..72ca54c5062 100644
--- a/core/l10n/pt_PT.js
+++ b/core/l10n/pt_PT.js
@@ -66,8 +66,6 @@ OC.L10N.register(
     "Already up to date" : "Já está atualizado",
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "O seu servidor da Web não está configurado corretamente para permitir a sincronização de ficheiros, porque a interface WebDAV parece estar com problemas.",
     "Error occurred while checking server setup" : "Ocorreu um erro durante a verificação da configuração do servidor",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "O cabeçalho HTTP \"{cabeçalho}\" não está definido como \"{esperado}\". Isto é um potencial risco de segurança ou privacidade, pelo que recomendamos que ajuste esta opção em conformidade.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "O cabeçalho HTTP \"{cabeçalho}\" não está definido como \"{esperado}\". Algumas funcionalidades poderão não funcionar correctamente, pelo que recomendamos que ajuste esta opção em conformidade.",
     "unknown text" : "texto desconhecido",
     "Hello world!" : "Olá, mundo!",
     "sunny" : "soalheiro",
@@ -303,6 +301,8 @@ OC.L10N.register(
     "This is particularly recommended when using the desktop client for file synchronisation." : "Isto é particularmente recomendado quando estiver a usar um cliente de desktop para sincronização de ficheiros.",
     "The PHP memory limit is below the recommended value of 512MB." : "O limite de memória do PHP está abaixo do valor recomendado de 512MB.",
     "Some app directories are owned by a different user than the web server one. This may be the case if apps have been installed manually. Check the permissions of the following app directories:" : "Algumas diretorias de aplicações pertencem a um utilizador diferente do servidor web. Pode ser esse o caso se as aplicações foram instaladas manualmente. Verifique as permissões das seguintes diretorias de aplicações:",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "O cabeçalho HTTP \"{cabeçalho}\" não está definido como \"{esperado}\". Isto é um potencial risco de segurança ou privacidade, pelo que recomendamos que ajuste esta opção em conformidade.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "O cabeçalho HTTP \"{cabeçalho}\" não está definido como \"{esperado}\". Algumas funcionalidades poderão não funcionar correctamente, pelo que recomendamos que ajuste esta opção em conformidade.",
     "Wrong username or password." : "Nome de utilizador ou palavra passe errados",
     "User disabled" : "Utilizador desativado",
     "Username or email" : "Utilizador ou e-mail",
diff --git a/core/l10n/pt_PT.json b/core/l10n/pt_PT.json
index c877e1b5f79..89bfd61a059 100644
--- a/core/l10n/pt_PT.json
+++ b/core/l10n/pt_PT.json
@@ -64,8 +64,6 @@
     "Already up to date" : "Já está atualizado",
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "O seu servidor da Web não está configurado corretamente para permitir a sincronização de ficheiros, porque a interface WebDAV parece estar com problemas.",
     "Error occurred while checking server setup" : "Ocorreu um erro durante a verificação da configuração do servidor",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "O cabeçalho HTTP \"{cabeçalho}\" não está definido como \"{esperado}\". Isto é um potencial risco de segurança ou privacidade, pelo que recomendamos que ajuste esta opção em conformidade.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "O cabeçalho HTTP \"{cabeçalho}\" não está definido como \"{esperado}\". Algumas funcionalidades poderão não funcionar correctamente, pelo que recomendamos que ajuste esta opção em conformidade.",
     "unknown text" : "texto desconhecido",
     "Hello world!" : "Olá, mundo!",
     "sunny" : "soalheiro",
@@ -301,6 +299,8 @@
     "This is particularly recommended when using the desktop client for file synchronisation." : "Isto é particularmente recomendado quando estiver a usar um cliente de desktop para sincronização de ficheiros.",
     "The PHP memory limit is below the recommended value of 512MB." : "O limite de memória do PHP está abaixo do valor recomendado de 512MB.",
     "Some app directories are owned by a different user than the web server one. This may be the case if apps have been installed manually. Check the permissions of the following app directories:" : "Algumas diretorias de aplicações pertencem a um utilizador diferente do servidor web. Pode ser esse o caso se as aplicações foram instaladas manualmente. Verifique as permissões das seguintes diretorias de aplicações:",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "O cabeçalho HTTP \"{cabeçalho}\" não está definido como \"{esperado}\". Isto é um potencial risco de segurança ou privacidade, pelo que recomendamos que ajuste esta opção em conformidade.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "O cabeçalho HTTP \"{cabeçalho}\" não está definido como \"{esperado}\". Algumas funcionalidades poderão não funcionar correctamente, pelo que recomendamos que ajuste esta opção em conformidade.",
     "Wrong username or password." : "Nome de utilizador ou palavra passe errados",
     "User disabled" : "Utilizador desativado",
     "Username or email" : "Utilizador ou e-mail",
diff --git a/core/l10n/ro.js b/core/l10n/ro.js
index 60afcdf6411..a0d937ec2fb 100644
--- a/core/l10n/ro.js
+++ b/core/l10n/ro.js
@@ -76,11 +76,6 @@ OC.L10N.register(
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Serverul dvs. web nu este încă configurat corespunzător pentru a permite sincronizarea fișierelor, deoarece interfața WebDAV pare să fie defectă.",
     "Error occurred while checking server setup" : "A apărut o eroare la verificarea configurației serverului",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Pentru mai multe detalii vedeți {linkstart}documentația ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Headerul HTTP \"{header}\" nu este setat la \"{expected}\". Aceasta este un risc major de confidențialitate și vă recomandăm să o remediați.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "Headerul HTTP \"{header}\" nu este setat la \"{expected}\". Unele caracteristici pot să nu funcționeze corect și se recomandă remedierea acestei probleme.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Headerul HTTP \"{header}\" nu conține \"{expected}\". Este un risc potențial de securitate și confidențialitate și se recomandă remedierea.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "Headerul HTTP \"{header}\" nu este setat la \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" sau \"{val5}\". Aceasta poate conduce la scurgeri în legătură cu referer. Vedeți {linkstart}Recomandarea W3C ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "Headerul HTTP \"Strict-Transport-Security\" nu este setat la cel puțin \"{seconds}\" secunde. Pentru o bună securitate, se recomandă activarea HSTS așa cum este specificat în {linkstart}sugestii pentru securitate ↗{linkend}.",
     "unknown text" : "text necunoscut",
     "Hello world!" : "Hello world!",
     "sunny" : "însorit",
@@ -403,6 +398,11 @@ OC.L10N.register(
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "Directorul temporar al acestei instanțe se referă la o locație inexistentă sau fără permisiune de scriere.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Instanța este accesată printr-o conexiune sigură. Totuși aceasta generează URL-uri nesigure. Cel mai probabil sunteți în spatele unui proxy revers și variabilele de substituție a adresei sunt configurate incorect. Citiți {linkstart}documentația ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Directorul de date și fișierele sunt probabil accesibile din Internet. Fișierul .htaccess nu este funcțional. Se recomandă puternic configurarea serverului web astfel încât directorul de date să nu mai fie accesibil astfel, sau mutați-l în afara rădăcinii documentelor a serverului web.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Headerul HTTP \"{header}\" nu este setat la \"{expected}\". Aceasta este un risc major de confidențialitate și vă recomandăm să o remediați.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "Headerul HTTP \"{header}\" nu este setat la \"{expected}\". Unele caracteristici pot să nu funcționeze corect și se recomandă remedierea acestei probleme.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Headerul HTTP \"{header}\" nu conține \"{expected}\". Este un risc potențial de securitate și confidențialitate și se recomandă remedierea.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "Headerul HTTP \"{header}\" nu este setat la \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" sau \"{val5}\". Aceasta poate conduce la scurgeri în legătură cu referer. Vedeți {linkstart}Recomandarea W3C ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "Headerul HTTP \"Strict-Transport-Security\" nu este setat la cel puțin \"{seconds}\" secunde. Pentru o bună securitate, se recomandă activarea HSTS așa cum este specificat în {linkstart}sugestii pentru securitate ↗{linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Site-ul se accesează nesigur via HTTP. Sunteți sfătuit să setați ca serverul să impună HTTPS, așa cum se specifică în {linkstart}sugestii de securitate ↗{linkend}. Fără aceasta, funcționalități web importante precum \"copiere în clipboard\" sau \"service workers\" nu vor funcționa!",
     "Account name or email" : "Cont utilizator sau email",
     "Wrong username or password." : "Utilizator sau parolă greșite",
diff --git a/core/l10n/ro.json b/core/l10n/ro.json
index 863a1e5042b..48ac694453e 100644
--- a/core/l10n/ro.json
+++ b/core/l10n/ro.json
@@ -74,11 +74,6 @@
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Serverul dvs. web nu este încă configurat corespunzător pentru a permite sincronizarea fișierelor, deoarece interfața WebDAV pare să fie defectă.",
     "Error occurred while checking server setup" : "A apărut o eroare la verificarea configurației serverului",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Pentru mai multe detalii vedeți {linkstart}documentația ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Headerul HTTP \"{header}\" nu este setat la \"{expected}\". Aceasta este un risc major de confidențialitate și vă recomandăm să o remediați.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "Headerul HTTP \"{header}\" nu este setat la \"{expected}\". Unele caracteristici pot să nu funcționeze corect și se recomandă remedierea acestei probleme.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Headerul HTTP \"{header}\" nu conține \"{expected}\". Este un risc potențial de securitate și confidențialitate și se recomandă remedierea.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "Headerul HTTP \"{header}\" nu este setat la \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" sau \"{val5}\". Aceasta poate conduce la scurgeri în legătură cu referer. Vedeți {linkstart}Recomandarea W3C ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "Headerul HTTP \"Strict-Transport-Security\" nu este setat la cel puțin \"{seconds}\" secunde. Pentru o bună securitate, se recomandă activarea HSTS așa cum este specificat în {linkstart}sugestii pentru securitate ↗{linkend}.",
     "unknown text" : "text necunoscut",
     "Hello world!" : "Hello world!",
     "sunny" : "însorit",
@@ -401,6 +396,11 @@
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "Directorul temporar al acestei instanțe se referă la o locație inexistentă sau fără permisiune de scriere.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Instanța este accesată printr-o conexiune sigură. Totuși aceasta generează URL-uri nesigure. Cel mai probabil sunteți în spatele unui proxy revers și variabilele de substituție a adresei sunt configurate incorect. Citiți {linkstart}documentația ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Directorul de date și fișierele sunt probabil accesibile din Internet. Fișierul .htaccess nu este funcțional. Se recomandă puternic configurarea serverului web astfel încât directorul de date să nu mai fie accesibil astfel, sau mutați-l în afara rădăcinii documentelor a serverului web.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Headerul HTTP \"{header}\" nu este setat la \"{expected}\". Aceasta este un risc major de confidențialitate și vă recomandăm să o remediați.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "Headerul HTTP \"{header}\" nu este setat la \"{expected}\". Unele caracteristici pot să nu funcționeze corect și se recomandă remedierea acestei probleme.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Headerul HTTP \"{header}\" nu conține \"{expected}\". Este un risc potențial de securitate și confidențialitate și se recomandă remedierea.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "Headerul HTTP \"{header}\" nu este setat la \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" sau \"{val5}\". Aceasta poate conduce la scurgeri în legătură cu referer. Vedeți {linkstart}Recomandarea W3C ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "Headerul HTTP \"Strict-Transport-Security\" nu este setat la cel puțin \"{seconds}\" secunde. Pentru o bună securitate, se recomandă activarea HSTS așa cum este specificat în {linkstart}sugestii pentru securitate ↗{linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Site-ul se accesează nesigur via HTTP. Sunteți sfătuit să setați ca serverul să impună HTTPS, așa cum se specifică în {linkstart}sugestii de securitate ↗{linkend}. Fără aceasta, funcționalități web importante precum \"copiere în clipboard\" sau \"service workers\" nu vor funcționa!",
     "Account name or email" : "Cont utilizator sau email",
     "Wrong username or password." : "Utilizator sau parolă greșite",
diff --git a/core/l10n/ru.js b/core/l10n/ru.js
index 0083b332743..b600a823dad 100644
--- a/core/l10n/ru.js
+++ b/core/l10n/ru.js
@@ -78,11 +78,6 @@ OC.L10N.register(
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Веб-сервер ещё не настроен должным образом для синхронизации файлов: похоже, что не работоспособен интерфейс WebDAV.",
     "Error occurred while checking server setup" : "Произошла ошибка при проверке настроек сервера",
     "For more details see the {linkstart}documentation ↗{linkend}." : "За дополнительными сведениями обратитесь к {linkstart}документации ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Заголовок HTTP «{header}» не настроен на значение «{expected}». Это потенциальная проблема безопасности для устранения которой рекомендуется задать этот параметр.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "Заголовок HTTP «{header}» не настроен на значение «{expected}». Это может привести к неработоспособности некоторых из функций и рекомендуется изменить эти настройки.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP-заголовок «{header}» не содержит параметр «{expected}». Это может привести к проблемам безопасности или приватности. Рекомендуется задать этот параметр.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "Заголовок HTTP «{header}» не содержит значения «{val1}», «{val2}», «{val3}» или «{val4}», что может привести к утечке информации об адресе источника перехода по ссылке. Для получения более подробной информации обратитесь к {linkstart}рекомендации W3C ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "Заголовок HTTP «Strict-Transport-Security» должен быть настроен как минимум на «{seconds}» секунд. Для улучшения безопасности рекомендуется включить HSTS согласно нашим {linkstart}подсказкам по безопасности ↗{linkend}.",
     "unknown text" : "неизвестный текст",
     "Hello world!" : "Привет мир!",
     "sunny" : "солнечно",
@@ -417,6 +412,11 @@ OC.L10N.register(
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "Указанный в параметрах каталог для временных файлов не существует или недоступен для записи.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Сервер создаёт небезопасные ссылки, несмотря на то, что к нему осуществлено безопасное подключение. Скорее всего, причиной являются неверно настроенные параметры обратного прокси и значения переменных перезаписи исходного адреса. Рекомендации по верной настройке приведены в {linkstart}документации ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Каталог данных и файлы, возможно, доступны из интернета. Файл «.htaccess» не работает. Настоятельно рекомендуется настроить веб сервер таким образом, чтобы каталог данных не был доступен из внешней сети, либо переместить каталог данных за пределы корневого каталога веб-сервера.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Заголовок HTTP «{header}» не настроен на значение «{expected}». Это потенциальная проблема безопасности для устранения которой рекомендуется задать этот параметр.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "Заголовок HTTP «{header}» не настроен на значение «{expected}». Это может привести к неработоспособности некоторых из функций и рекомендуется изменить эти настройки.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP-заголовок «{header}» не содержит параметр «{expected}». Это может привести к проблемам безопасности или приватности. Рекомендуется задать этот параметр.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "Заголовок HTTP «{header}» не содержит значения «{val1}», «{val2}», «{val3}» или «{val4}», что может привести к утечке информации об адресе источника перехода по ссылке. Для получения более подробной информации обратитесь к {linkstart}рекомендации W3C ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "Заголовок HTTP «Strict-Transport-Security» должен быть настроен как минимум на «{seconds}» секунд. Для улучшения безопасности рекомендуется включить HSTS согласно нашим {linkstart}подсказкам по безопасности ↗{linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Небезопасный доступ к сайту через HTTP. Настоятельно рекомендуется вместо этого настроить сервер на HTTPS, как описано в {linkstart}советах по безопасности ↗{linkend}. Без него не будут работать некоторые важные веб-функции, такие как «копировать в буфер обмена» или «сервис-воркеры»!",
     "Account name or email" : "Учётная запись или адрес эл. почты",
     "Wrong username or password." : "Неверное имя пользователя или пароль.",
diff --git a/core/l10n/ru.json b/core/l10n/ru.json
index 147ea42738c..d015f978bbe 100644
--- a/core/l10n/ru.json
+++ b/core/l10n/ru.json
@@ -76,11 +76,6 @@
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Веб-сервер ещё не настроен должным образом для синхронизации файлов: похоже, что не работоспособен интерфейс WebDAV.",
     "Error occurred while checking server setup" : "Произошла ошибка при проверке настроек сервера",
     "For more details see the {linkstart}documentation ↗{linkend}." : "За дополнительными сведениями обратитесь к {linkstart}документации ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Заголовок HTTP «{header}» не настроен на значение «{expected}». Это потенциальная проблема безопасности для устранения которой рекомендуется задать этот параметр.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "Заголовок HTTP «{header}» не настроен на значение «{expected}». Это может привести к неработоспособности некоторых из функций и рекомендуется изменить эти настройки.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP-заголовок «{header}» не содержит параметр «{expected}». Это может привести к проблемам безопасности или приватности. Рекомендуется задать этот параметр.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "Заголовок HTTP «{header}» не содержит значения «{val1}», «{val2}», «{val3}» или «{val4}», что может привести к утечке информации об адресе источника перехода по ссылке. Для получения более подробной информации обратитесь к {linkstart}рекомендации W3C ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "Заголовок HTTP «Strict-Transport-Security» должен быть настроен как минимум на «{seconds}» секунд. Для улучшения безопасности рекомендуется включить HSTS согласно нашим {linkstart}подсказкам по безопасности ↗{linkend}.",
     "unknown text" : "неизвестный текст",
     "Hello world!" : "Привет мир!",
     "sunny" : "солнечно",
@@ -415,6 +410,11 @@
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "Указанный в параметрах каталог для временных файлов не существует или недоступен для записи.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Сервер создаёт небезопасные ссылки, несмотря на то, что к нему осуществлено безопасное подключение. Скорее всего, причиной являются неверно настроенные параметры обратного прокси и значения переменных перезаписи исходного адреса. Рекомендации по верной настройке приведены в {linkstart}документации ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Каталог данных и файлы, возможно, доступны из интернета. Файл «.htaccess» не работает. Настоятельно рекомендуется настроить веб сервер таким образом, чтобы каталог данных не был доступен из внешней сети, либо переместить каталог данных за пределы корневого каталога веб-сервера.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Заголовок HTTP «{header}» не настроен на значение «{expected}». Это потенциальная проблема безопасности для устранения которой рекомендуется задать этот параметр.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "Заголовок HTTP «{header}» не настроен на значение «{expected}». Это может привести к неработоспособности некоторых из функций и рекомендуется изменить эти настройки.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP-заголовок «{header}» не содержит параметр «{expected}». Это может привести к проблемам безопасности или приватности. Рекомендуется задать этот параметр.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "Заголовок HTTP «{header}» не содержит значения «{val1}», «{val2}», «{val3}» или «{val4}», что может привести к утечке информации об адресе источника перехода по ссылке. Для получения более подробной информации обратитесь к {linkstart}рекомендации W3C ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "Заголовок HTTP «Strict-Transport-Security» должен быть настроен как минимум на «{seconds}» секунд. Для улучшения безопасности рекомендуется включить HSTS согласно нашим {linkstart}подсказкам по безопасности ↗{linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Небезопасный доступ к сайту через HTTP. Настоятельно рекомендуется вместо этого настроить сервер на HTTPS, как описано в {linkstart}советах по безопасности ↗{linkend}. Без него не будут работать некоторые важные веб-функции, такие как «копировать в буфер обмена» или «сервис-воркеры»!",
     "Account name or email" : "Учётная запись или адрес эл. почты",
     "Wrong username or password." : "Неверное имя пользователя или пароль.",
diff --git a/core/l10n/sc.js b/core/l10n/sc.js
index 732c2c6306b..949c34872c7 100644
--- a/core/l10n/sc.js
+++ b/core/l10n/sc.js
@@ -69,10 +69,6 @@ OC.L10N.register(
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Su serbidore tuo no est impostadu pro permìtere sa sincronizatzione de is archìvios, ca s'interfache WebDAV paret arrogada.",
     "Error occurred while checking server setup" : "Ddoe at àpidu un'errore in su controllu de sa cunfiguratzione de su serbidore",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Pro àteros detàllios controlla sa {linkstart}documentatzione ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "S'intestatzione HTTP \"{header}\" no est cunfigurada comente \"{expected}\". Custu est un'arriscu possìbile de seguresa o riservadesa, tando est cussigiadu a arrangiare custa cunfiguratzione.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "S'intestatzione HTTP \"{header}\" no est cunfigurada comente \"{expected}\". Calicunu elementu diat pòdere no funtzionare in sa manera curreta, tando est cussigiadu a arrangiare custa cunfiguratzione.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "S'intestatzione HTTP \"{header}\" no est impostada cun \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" o \"{val5}\". Custu podet fàghere essire informatziones de s'orìgine. Càstia sa {linkstart}W3C 1Racumandatzione ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "S'intestatzione HTTP \"Seguresa-Strinta-deTràmuda\" no est impostada pro a su mancu \"{segundos}\" segundos. Pro megiorare sa seguresa, est cussigiadu a ativare HSST comente descritu in is {linkstart}impòsitos de seguresa ↗{linkend}.",
     "unknown text" : "testu disconnotu",
     "Hello world!" : "Salude mundu!",
     "sunny" : "solianu",
@@ -372,6 +368,10 @@ OC.L10N.register(
     "MySQL is used as database but does not support 4-byte characters. To be able to handle 4-byte characters (like emojis) without issues in filenames or comments for example it is recommended to enable the 4-byte support in MySQL. For further details read {linkstart}the documentation page about this ↗{linkend}." : "MySQL est impreadu comente base de datos ma no suportat is caràteres in 4-byte. Pro pòdere manigiare is caràteres in 4-byte (comente emojis) chena problemas pro esèmpiu in nùmenedearchìviu o in commentos, est cussugiadu ativare su suportu pro 4-byte in MySQL. Pro àteros detàllios leghe {linkstart}sa pàgina de sa documentatzione subre de custu ↗{linkend}.",
     "This instance uses an S3 based object store as primary storage. The uploaded files are stored temporarily on the server and thus it is recommended to have 50 GB of free space available in the temp directory of PHP. Check the logs for full details about the path and the available space. To improve this please change the temporary directory in the php.ini or make more space available in that path." : "Custa istàntzia impreat un'ogetu de base S3 comente memòria primària. Is archìvios carrigados sunt allogados in manera temporale in su serbidore, tando est cussigiadu tènnere 50 GB de logu disponìbile in sa cartella temp de PHP. Càstia is registros pro totu is detàllios subra de su caminu e su logu disponìbile. Pro ddu megiorare càmbia sa cartella temporale in php.ini o faghe prus logu in custu caminu.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Ses faghende s'atzessu a s'istàntzia dae una connessione segura, ma in cada manera s'istàntzia est generende URLs no seguros. Est meda probàbile chi siast a palas de unu serbidore intermèdiu e is variàbiles de sa cunfiguratzione de sa subra-iscritura no siant impostadas in sa manera curreta. Leghe {linkstart}sa pàgina de sa documentatzione subra de custu ↗{linkend}.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "S'intestatzione HTTP \"{header}\" no est cunfigurada comente \"{expected}\". Custu est un'arriscu possìbile de seguresa o riservadesa, tando est cussigiadu a arrangiare custa cunfiguratzione.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "S'intestatzione HTTP \"{header}\" no est cunfigurada comente \"{expected}\". Calicunu elementu diat pòdere no funtzionare in sa manera curreta, tando est cussigiadu a arrangiare custa cunfiguratzione.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "S'intestatzione HTTP \"{header}\" no est impostada cun \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" o \"{val5}\". Custu podet fàghere essire informatziones de s'orìgine. Càstia sa {linkstart}W3C 1Racumandatzione ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "S'intestatzione HTTP \"Seguresa-Strinta-deTràmuda\" no est impostada pro a su mancu \"{segundos}\" segundos. Pro megiorare sa seguresa, est cussigiadu a ativare HSST comente descritu in is {linkstart}impòsitos de seguresa ↗{linkend}.",
     "Account name or email" : "Nòmine de su contu o indiritzu de posta",
     "Wrong username or password." : "Nùmene utente o crae isballiada.",
     "User disabled" : "Utèntzia disativada",
diff --git a/core/l10n/sc.json b/core/l10n/sc.json
index 261d5847bf4..2d4dd477f54 100644
--- a/core/l10n/sc.json
+++ b/core/l10n/sc.json
@@ -67,10 +67,6 @@
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Su serbidore tuo no est impostadu pro permìtere sa sincronizatzione de is archìvios, ca s'interfache WebDAV paret arrogada.",
     "Error occurred while checking server setup" : "Ddoe at àpidu un'errore in su controllu de sa cunfiguratzione de su serbidore",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Pro àteros detàllios controlla sa {linkstart}documentatzione ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "S'intestatzione HTTP \"{header}\" no est cunfigurada comente \"{expected}\". Custu est un'arriscu possìbile de seguresa o riservadesa, tando est cussigiadu a arrangiare custa cunfiguratzione.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "S'intestatzione HTTP \"{header}\" no est cunfigurada comente \"{expected}\". Calicunu elementu diat pòdere no funtzionare in sa manera curreta, tando est cussigiadu a arrangiare custa cunfiguratzione.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "S'intestatzione HTTP \"{header}\" no est impostada cun \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" o \"{val5}\". Custu podet fàghere essire informatziones de s'orìgine. Càstia sa {linkstart}W3C 1Racumandatzione ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "S'intestatzione HTTP \"Seguresa-Strinta-deTràmuda\" no est impostada pro a su mancu \"{segundos}\" segundos. Pro megiorare sa seguresa, est cussigiadu a ativare HSST comente descritu in is {linkstart}impòsitos de seguresa ↗{linkend}.",
     "unknown text" : "testu disconnotu",
     "Hello world!" : "Salude mundu!",
     "sunny" : "solianu",
@@ -370,6 +366,10 @@
     "MySQL is used as database but does not support 4-byte characters. To be able to handle 4-byte characters (like emojis) without issues in filenames or comments for example it is recommended to enable the 4-byte support in MySQL. For further details read {linkstart}the documentation page about this ↗{linkend}." : "MySQL est impreadu comente base de datos ma no suportat is caràteres in 4-byte. Pro pòdere manigiare is caràteres in 4-byte (comente emojis) chena problemas pro esèmpiu in nùmenedearchìviu o in commentos, est cussugiadu ativare su suportu pro 4-byte in MySQL. Pro àteros detàllios leghe {linkstart}sa pàgina de sa documentatzione subre de custu ↗{linkend}.",
     "This instance uses an S3 based object store as primary storage. The uploaded files are stored temporarily on the server and thus it is recommended to have 50 GB of free space available in the temp directory of PHP. Check the logs for full details about the path and the available space. To improve this please change the temporary directory in the php.ini or make more space available in that path." : "Custa istàntzia impreat un'ogetu de base S3 comente memòria primària. Is archìvios carrigados sunt allogados in manera temporale in su serbidore, tando est cussigiadu tènnere 50 GB de logu disponìbile in sa cartella temp de PHP. Càstia is registros pro totu is detàllios subra de su caminu e su logu disponìbile. Pro ddu megiorare càmbia sa cartella temporale in php.ini o faghe prus logu in custu caminu.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Ses faghende s'atzessu a s'istàntzia dae una connessione segura, ma in cada manera s'istàntzia est generende URLs no seguros. Est meda probàbile chi siast a palas de unu serbidore intermèdiu e is variàbiles de sa cunfiguratzione de sa subra-iscritura no siant impostadas in sa manera curreta. Leghe {linkstart}sa pàgina de sa documentatzione subra de custu ↗{linkend}.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "S'intestatzione HTTP \"{header}\" no est cunfigurada comente \"{expected}\". Custu est un'arriscu possìbile de seguresa o riservadesa, tando est cussigiadu a arrangiare custa cunfiguratzione.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "S'intestatzione HTTP \"{header}\" no est cunfigurada comente \"{expected}\". Calicunu elementu diat pòdere no funtzionare in sa manera curreta, tando est cussigiadu a arrangiare custa cunfiguratzione.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "S'intestatzione HTTP \"{header}\" no est impostada cun \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" o \"{val5}\". Custu podet fàghere essire informatziones de s'orìgine. Càstia sa {linkstart}W3C 1Racumandatzione ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "S'intestatzione HTTP \"Seguresa-Strinta-deTràmuda\" no est impostada pro a su mancu \"{segundos}\" segundos. Pro megiorare sa seguresa, est cussigiadu a ativare HSST comente descritu in is {linkstart}impòsitos de seguresa ↗{linkend}.",
     "Account name or email" : "Nòmine de su contu o indiritzu de posta",
     "Wrong username or password." : "Nùmene utente o crae isballiada.",
     "User disabled" : "Utèntzia disativada",
diff --git a/core/l10n/sk.js b/core/l10n/sk.js
index e6c68c73a2a..20c28f82065 100644
--- a/core/l10n/sk.js
+++ b/core/l10n/sk.js
@@ -78,11 +78,6 @@ OC.L10N.register(
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Váš webový server nie je zatiaľ správne nastavený, aby umožnil synchronizáciu súborov, pretože rozhranie WebDAV sa zdá byť nefunkčné.",
     "Error occurred while checking server setup" : "Počas kontroly nastavenia serveru sa stala chyba",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Viac podrobností nájdete v {linkstart}dokumentácii ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Hlavička HTTP \"{header}\" nie je nakonfigurovaná tak, aby sa rovnala \"{expected}\". Toto je potenciálne riziko pre bezpečnosť alebo ochranu osobných údajov a preto odporúčame toto nastavenie upraviť.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "Hlavička HTTP \"{header}\" nie je nakonfigurovaná tak, aby sa rovnala \"{expected}\". Toto je potenciálne riziko pre bezpečnosť alebo ochranu osobných údajov a preto odporúčame toto nastavenie upraviť.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Hlavička HTTP \"{header}\" neobsahuje \"{expected}\". Toto je potenciálne riziko pre bezpečnosť alebo ochranu osobných údajov a preto odporúčame toto nastavenie adekvátne upraviť.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "Hlavička HTTP „{header}“ nie je nastavená na „{val1}“, „{val2}“, „{val3}“, „{val4}“ alebo „{val5}“. To môže spôsobiť únik referer informácie. Prečítajte si {linkstart} odporúčanie W3C ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "Hlavička HTTP „Strict-Transport-Security“ nie je nastavená na minimálne „{seconds}“ sekúnd. Kvôli zvýšenému zabezpečeniu sa odporúča povoliť HSTS, ako je popísané v {linkstart} bezpečnostných tipoch ↗{linkend}.",
     "unknown text" : "neznámy text",
     "Hello world!" : "Ahoj svet!",
     "sunny" : "slnečno",
@@ -419,6 +414,11 @@ OC.L10N.register(
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "Dočasný adresár tejto inštancie ukazuje na neexistujúci alebo nezapísateľný adresár.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "K svojej inštancii pristupujete cez zabezpečené pripojenie, avšak vaša inštancia generuje nezabezpečené adresy URL. To s najväčšou pravdepodobnosťou znamená, že ste za reverzným proxy serverom a konfiguračné premenné prepisu nie sú nastavené správne. Prečítajte si o tom {linkstart} stránku s dokumentáciou ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Váš dátový adresár a súbory sú pravdepodobne prístupné z internetu. Súbor .htaccess nefunguje. Dôrazne odporúčame nakonfigurovať webový server tak, aby k dátovému adresáru už nebol prístupný, alebo presunúť dátový adresár mimo koreňa dokumentov webového servera.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Hlavička HTTP \"{header}\" nie je nakonfigurovaná tak, aby sa rovnala \"{expected}\". Toto je potenciálne riziko pre bezpečnosť alebo ochranu osobných údajov a preto odporúčame toto nastavenie upraviť.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "Hlavička HTTP \"{header}\" nie je nakonfigurovaná tak, aby sa rovnala \"{expected}\". Toto je potenciálne riziko pre bezpečnosť alebo ochranu osobných údajov a preto odporúčame toto nastavenie upraviť.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Hlavička HTTP \"{header}\" neobsahuje \"{expected}\". Toto je potenciálne riziko pre bezpečnosť alebo ochranu osobných údajov a preto odporúčame toto nastavenie adekvátne upraviť.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "Hlavička HTTP „{header}“ nie je nastavená na „{val1}“, „{val2}“, „{val3}“, „{val4}“ alebo „{val5}“. To môže spôsobiť únik referer informácie. Prečítajte si {linkstart} odporúčanie W3C ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "Hlavička HTTP „Strict-Transport-Security“ nie je nastavená na minimálne „{seconds}“ sekúnd. Kvôli zvýšenému zabezpečeniu sa odporúča povoliť HSTS, ako je popísané v {linkstart} bezpečnostných tipoch ↗{linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Prístup na stránku nezabezpečený cez HTTP. Dôrazne sa odporúča nastaviť váš server tak, aby namiesto toho vyžadoval HTTPS, ako je opísané v {linkstart}bezpečnostných tipoch ↗{linkend}. Bez toho niektoré dôležité webové funkcie, ako napríklad \"kopírovať do schránky\" alebo \"service workers\", nebudú fungovať!",
     "Account name or email" : "Názov účtu alebo e-mail",
     "Wrong username or password." : "Nesprávne používateľské meno alebo heslo.",
diff --git a/core/l10n/sk.json b/core/l10n/sk.json
index 388a00f5b53..f8c615ecf3e 100644
--- a/core/l10n/sk.json
+++ b/core/l10n/sk.json
@@ -76,11 +76,6 @@
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Váš webový server nie je zatiaľ správne nastavený, aby umožnil synchronizáciu súborov, pretože rozhranie WebDAV sa zdá byť nefunkčné.",
     "Error occurred while checking server setup" : "Počas kontroly nastavenia serveru sa stala chyba",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Viac podrobností nájdete v {linkstart}dokumentácii ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Hlavička HTTP \"{header}\" nie je nakonfigurovaná tak, aby sa rovnala \"{expected}\". Toto je potenciálne riziko pre bezpečnosť alebo ochranu osobných údajov a preto odporúčame toto nastavenie upraviť.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "Hlavička HTTP \"{header}\" nie je nakonfigurovaná tak, aby sa rovnala \"{expected}\". Toto je potenciálne riziko pre bezpečnosť alebo ochranu osobných údajov a preto odporúčame toto nastavenie upraviť.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Hlavička HTTP \"{header}\" neobsahuje \"{expected}\". Toto je potenciálne riziko pre bezpečnosť alebo ochranu osobných údajov a preto odporúčame toto nastavenie adekvátne upraviť.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "Hlavička HTTP „{header}“ nie je nastavená na „{val1}“, „{val2}“, „{val3}“, „{val4}“ alebo „{val5}“. To môže spôsobiť únik referer informácie. Prečítajte si {linkstart} odporúčanie W3C ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "Hlavička HTTP „Strict-Transport-Security“ nie je nastavená na minimálne „{seconds}“ sekúnd. Kvôli zvýšenému zabezpečeniu sa odporúča povoliť HSTS, ako je popísané v {linkstart} bezpečnostných tipoch ↗{linkend}.",
     "unknown text" : "neznámy text",
     "Hello world!" : "Ahoj svet!",
     "sunny" : "slnečno",
@@ -417,6 +412,11 @@
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "Dočasný adresár tejto inštancie ukazuje na neexistujúci alebo nezapísateľný adresár.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "K svojej inštancii pristupujete cez zabezpečené pripojenie, avšak vaša inštancia generuje nezabezpečené adresy URL. To s najväčšou pravdepodobnosťou znamená, že ste za reverzným proxy serverom a konfiguračné premenné prepisu nie sú nastavené správne. Prečítajte si o tom {linkstart} stránku s dokumentáciou ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Váš dátový adresár a súbory sú pravdepodobne prístupné z internetu. Súbor .htaccess nefunguje. Dôrazne odporúčame nakonfigurovať webový server tak, aby k dátovému adresáru už nebol prístupný, alebo presunúť dátový adresár mimo koreňa dokumentov webového servera.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Hlavička HTTP \"{header}\" nie je nakonfigurovaná tak, aby sa rovnala \"{expected}\". Toto je potenciálne riziko pre bezpečnosť alebo ochranu osobných údajov a preto odporúčame toto nastavenie upraviť.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "Hlavička HTTP \"{header}\" nie je nakonfigurovaná tak, aby sa rovnala \"{expected}\". Toto je potenciálne riziko pre bezpečnosť alebo ochranu osobných údajov a preto odporúčame toto nastavenie upraviť.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Hlavička HTTP \"{header}\" neobsahuje \"{expected}\". Toto je potenciálne riziko pre bezpečnosť alebo ochranu osobných údajov a preto odporúčame toto nastavenie adekvátne upraviť.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "Hlavička HTTP „{header}“ nie je nastavená na „{val1}“, „{val2}“, „{val3}“, „{val4}“ alebo „{val5}“. To môže spôsobiť únik referer informácie. Prečítajte si {linkstart} odporúčanie W3C ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "Hlavička HTTP „Strict-Transport-Security“ nie je nastavená na minimálne „{seconds}“ sekúnd. Kvôli zvýšenému zabezpečeniu sa odporúča povoliť HSTS, ako je popísané v {linkstart} bezpečnostných tipoch ↗{linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Prístup na stránku nezabezpečený cez HTTP. Dôrazne sa odporúča nastaviť váš server tak, aby namiesto toho vyžadoval HTTPS, ako je opísané v {linkstart}bezpečnostných tipoch ↗{linkend}. Bez toho niektoré dôležité webové funkcie, ako napríklad \"kopírovať do schránky\" alebo \"service workers\", nebudú fungovať!",
     "Account name or email" : "Názov účtu alebo e-mail",
     "Wrong username or password." : "Nesprávne používateľské meno alebo heslo.",
diff --git a/core/l10n/sl.js b/core/l10n/sl.js
index 94cc1b6afe6..92fb7947f73 100644
--- a/core/l10n/sl.js
+++ b/core/l10n/sl.js
@@ -76,11 +76,6 @@ OC.L10N.register(
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Spletni stražnik še ni ustrezno nastavljen in ne omogoča usklajevanja, saj je vmesnik WebDAV videti okvarjen.",
     "Error occurred while checking server setup" : "Prišlo je do napake med preverjanjem nastavitev strežnika",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Za več podrobnosti preverite {linkstart}dokumentacijo ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Glava HTTP »{header}« ni nastavljena na pričakovano vrednost »{expected}«. To predstavlja potencialno varnostno ali zasebnostno tveganje, zato je priporočljivo prilagoditi nastavitve.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "Glava HTTP »{header}« ni nastavljena na pričakovano vrednost »{expected}«. Nekatere možnosti morda ne bodo delovale pravilno, zato je priporočljivo prilagoditi nastavitve.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Glava \"{header}\" HTTP ne vsebuje »{expected}«. To je potencialno varnostna luknja, zato priporočamo prilagoditev nastavitev.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "Glava HTTP »{header}« ni nastavljena na »{val1}«, »{val2}«, »{val3}«, »{val4}« oziroma »{val5}«. To lahko povzroči iztekanje podatkov sklicatelja. Več o tem si lahko ogledate med priporočili {linkstart}priporočili W3C ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "Glava HTTP za varen prenos podatkov »Strict-Transport-Security« ni nastavljena na vsaj »{seconds}« sekund. Za večjo varnost je priporočljivo omogočiti pravila HSTS, kot je opisano med {linkstart}varnostnimi priporočili ↗{linkend}.",
     "unknown text" : "neznano besedilo",
     "Hello world!" : "Pozdravljen svet!",
     "sunny" : "sončno",
@@ -406,6 +401,11 @@ OC.L10N.register(
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "Začasna mapa te namestitve kaže na neobstoječo ali nezapisljivo mapo.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Dostop do okolja poteka prek varne povezave, a ta ustvarja ne-varne naslove URL. To najverjetneje pomeni, da je strežnik za povratnim strežnikom in da spremenljivke nastavitev niso pravilno nastavljene. Več o tem je zabeleženo v {linkstart}dokumentaciji ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Podatkovna mapa in datoteke so najverjetneje dostopni na Internetu, ker datoteka .htaccess ni ustrezno nastavljena. Priporočljivo je nastaviti spletni strežnik tako, da dostop do mape z zunanjega omrežja ni mogoč, ali pa tako, da podatkovno mapo prestavite izven korenske mape strežnika.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Glava HTTP »{header}« ni nastavljena na pričakovano vrednost »{expected}«. To predstavlja potencialno varnostno ali zasebnostno tveganje, zato je priporočljivo prilagoditi nastavitve.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "Glava HTTP »{header}« ni nastavljena na pričakovano vrednost »{expected}«. Nekatere možnosti morda ne bodo delovale pravilno, zato je priporočljivo prilagoditi nastavitve.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Glava \"{header}\" HTTP ne vsebuje »{expected}«. To je potencialno varnostna luknja, zato priporočamo prilagoditev nastavitev.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "Glava HTTP »{header}« ni nastavljena na »{val1}«, »{val2}«, »{val3}«, »{val4}« oziroma »{val5}«. To lahko povzroči iztekanje podatkov sklicatelja. Več o tem si lahko ogledate med priporočili {linkstart}priporočili W3C ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "Glava HTTP za varen prenos podatkov »Strict-Transport-Security« ni nastavljena na vsaj »{seconds}« sekund. Za večjo varnost je priporočljivo omogočiti pravila HSTS, kot je opisano med {linkstart}varnostnimi priporočili ↗{linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Dostop do strani je omogočen pred nevarovanega protokola HTTP. Priporočljivo je na strežniku vsiliti uporabo HTTPS, kot je zavedeno med {linkstart}varnostnimi priporočili ↗{linkend}. Brez te nastavitve nekatere pomembne spletne možnosti, kot je »kopiranje v odložišče« in »storitve« ne bodo na voljo.",
     "Account name or email" : "Ime računa ali elektronski naslov",
     "Wrong username or password." : "Napačno uporabniško ime oziroma geslo",
diff --git a/core/l10n/sl.json b/core/l10n/sl.json
index bfa78168c20..d1d5da47a4d 100644
--- a/core/l10n/sl.json
+++ b/core/l10n/sl.json
@@ -74,11 +74,6 @@
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Spletni stražnik še ni ustrezno nastavljen in ne omogoča usklajevanja, saj je vmesnik WebDAV videti okvarjen.",
     "Error occurred while checking server setup" : "Prišlo je do napake med preverjanjem nastavitev strežnika",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Za več podrobnosti preverite {linkstart}dokumentacijo ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Glava HTTP »{header}« ni nastavljena na pričakovano vrednost »{expected}«. To predstavlja potencialno varnostno ali zasebnostno tveganje, zato je priporočljivo prilagoditi nastavitve.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "Glava HTTP »{header}« ni nastavljena na pričakovano vrednost »{expected}«. Nekatere možnosti morda ne bodo delovale pravilno, zato je priporočljivo prilagoditi nastavitve.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Glava \"{header}\" HTTP ne vsebuje »{expected}«. To je potencialno varnostna luknja, zato priporočamo prilagoditev nastavitev.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "Glava HTTP »{header}« ni nastavljena na »{val1}«, »{val2}«, »{val3}«, »{val4}« oziroma »{val5}«. To lahko povzroči iztekanje podatkov sklicatelja. Več o tem si lahko ogledate med priporočili {linkstart}priporočili W3C ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "Glava HTTP za varen prenos podatkov »Strict-Transport-Security« ni nastavljena na vsaj »{seconds}« sekund. Za večjo varnost je priporočljivo omogočiti pravila HSTS, kot je opisano med {linkstart}varnostnimi priporočili ↗{linkend}.",
     "unknown text" : "neznano besedilo",
     "Hello world!" : "Pozdravljen svet!",
     "sunny" : "sončno",
@@ -404,6 +399,11 @@
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "Začasna mapa te namestitve kaže na neobstoječo ali nezapisljivo mapo.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Dostop do okolja poteka prek varne povezave, a ta ustvarja ne-varne naslove URL. To najverjetneje pomeni, da je strežnik za povratnim strežnikom in da spremenljivke nastavitev niso pravilno nastavljene. Več o tem je zabeleženo v {linkstart}dokumentaciji ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Podatkovna mapa in datoteke so najverjetneje dostopni na Internetu, ker datoteka .htaccess ni ustrezno nastavljena. Priporočljivo je nastaviti spletni strežnik tako, da dostop do mape z zunanjega omrežja ni mogoč, ali pa tako, da podatkovno mapo prestavite izven korenske mape strežnika.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Glava HTTP »{header}« ni nastavljena na pričakovano vrednost »{expected}«. To predstavlja potencialno varnostno ali zasebnostno tveganje, zato je priporočljivo prilagoditi nastavitve.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "Glava HTTP »{header}« ni nastavljena na pričakovano vrednost »{expected}«. Nekatere možnosti morda ne bodo delovale pravilno, zato je priporočljivo prilagoditi nastavitve.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Glava \"{header}\" HTTP ne vsebuje »{expected}«. To je potencialno varnostna luknja, zato priporočamo prilagoditev nastavitev.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "Glava HTTP »{header}« ni nastavljena na »{val1}«, »{val2}«, »{val3}«, »{val4}« oziroma »{val5}«. To lahko povzroči iztekanje podatkov sklicatelja. Več o tem si lahko ogledate med priporočili {linkstart}priporočili W3C ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "Glava HTTP za varen prenos podatkov »Strict-Transport-Security« ni nastavljena na vsaj »{seconds}« sekund. Za večjo varnost je priporočljivo omogočiti pravila HSTS, kot je opisano med {linkstart}varnostnimi priporočili ↗{linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Dostop do strani je omogočen pred nevarovanega protokola HTTP. Priporočljivo je na strežniku vsiliti uporabo HTTPS, kot je zavedeno med {linkstart}varnostnimi priporočili ↗{linkend}. Brez te nastavitve nekatere pomembne spletne možnosti, kot je »kopiranje v odložišče« in »storitve« ne bodo na voljo.",
     "Account name or email" : "Ime računa ali elektronski naslov",
     "Wrong username or password." : "Napačno uporabniško ime oziroma geslo",
diff --git a/core/l10n/sr.js b/core/l10n/sr.js
index e054c0b5da2..d7bdf62325e 100644
--- a/core/l10n/sr.js
+++ b/core/l10n/sr.js
@@ -78,11 +78,6 @@ OC.L10N.register(
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Сервер није правилно подешен за синхронизацију фајлова. Изгледа да је ВебДАВ сучеље покварено.",
     "Error occurred while checking server setup" : "Дошло је до грешке при провери поставки сервера",
     "For more details see the {linkstart}documentation ↗{linkend}." : "За више детаља погледајте {linkstart}документацију ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP заглавље „{header}“ није подешено као „{expected}“. Ово потенцијално угрожава безбедност и приватност и препоручује се да подесите ову поставку.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "HTTP заглавље „{header}“ није подешено као „{expected}“. Неке функције можда неће радити исправно, па препоручује се да подесите ову поставку.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP заглавље „{header}“ не садржи „{expected}“. Ово потенцијално угрожава безбедност и приватност, па се препоручује да исправно подесите ово подешавање.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "HTTP заглавље „{header}” није постављено на „{val1}”, „{val2}”, „{val3}”, „{val4}” или „{val5}”. На тај начин могу да процуре информације у упућивачу. Погледајте {linkstart}W3C препоруку ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "„Strict-Transport-Security” HTTP заглавље није постављене барем на „{seconds}” секунди. За додатну сигурност, препоручује се да укључите HSTS као што је описано у {linkstart}безбедносним саветима ↗{linkend}.",
     "unknown text" : "непознат текст",
     "Hello world!" : "Здраво свете!",
     "sunny" : "сунчано",
@@ -419,6 +414,11 @@ OC.L10N.register(
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "Привремени директоријум ове инстанце показује или на непостојећи, или на директоријум у који не може да се уписује.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Вашој инстанци приступате преко безбедне везе, међутим, ова инстанца генерише небезбедне URL адресе. Ово највероватније значи да се налазите иза реверсног проксија и да променљиве подешавања преписивања нису исправно постављене. Молимо вас да прочитате {linkstart}страницу документације у вези овога ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Вашем директоријуму са подацима и фајловама вероватно може да се приступи са интернета. Фајл .htaccess не функционише. Изричито препоручујемо да свој веб сервер подесите тако да се забрани приступ директоријуму са подацима, или да да преместите ван кореног директоријума докумената вашег веб сервера.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP заглавље „{header}“ није подешено као „{expected}“. Ово потенцијално угрожава безбедност и приватност и препоручује се да подесите ову поставку.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "HTTP заглавље „{header}“ није подешено као „{expected}“. Неке функције можда неће радити исправно, па препоручује се да подесите ову поставку.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP заглавље „{header}“ не садржи „{expected}“. Ово потенцијално угрожава безбедност и приватност, па се препоручује да исправно подесите ово подешавање.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "HTTP заглавље „{header}” није постављено на „{val1}”, „{val2}”, „{val3}”, „{val4}” или „{val5}”. На тај начин могу да процуре информације у упућивачу. Погледајте {linkstart}W3C препоруку ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "„Strict-Transport-Security” HTTP заглавље није постављене барем на „{seconds}” секунди. За додатну сигурност, препоручује се да укључите HSTS као што је описано у {linkstart}безбедносним саветима ↗{linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Сајту се небезбедно пристипа преко HTTP протокола. Снажно се препоручује да свој сервер поставите тако да уместо њега захтева HTTPS протокол, као што је описано у {linkstart}безбедносним саветима ↗{linkend}. Без њега неке битне функције, као што је „копирај у клипборд” или „сервисни радници” неће радити!",
     "Account name or email" : "Име налога или е-адреса",
     "Wrong username or password." : "Погрешно корисничко име или лозинка",
diff --git a/core/l10n/sr.json b/core/l10n/sr.json
index 0ed97c980e1..8ebe7da6bc1 100644
--- a/core/l10n/sr.json
+++ b/core/l10n/sr.json
@@ -76,11 +76,6 @@
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Сервер није правилно подешен за синхронизацију фајлова. Изгледа да је ВебДАВ сучеље покварено.",
     "Error occurred while checking server setup" : "Дошло је до грешке при провери поставки сервера",
     "For more details see the {linkstart}documentation ↗{linkend}." : "За више детаља погледајте {linkstart}документацију ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP заглавље „{header}“ није подешено као „{expected}“. Ово потенцијално угрожава безбедност и приватност и препоручује се да подесите ову поставку.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "HTTP заглавље „{header}“ није подешено као „{expected}“. Неке функције можда неће радити исправно, па препоручује се да подесите ову поставку.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP заглавље „{header}“ не садржи „{expected}“. Ово потенцијално угрожава безбедност и приватност, па се препоручује да исправно подесите ово подешавање.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "HTTP заглавље „{header}” није постављено на „{val1}”, „{val2}”, „{val3}”, „{val4}” или „{val5}”. На тај начин могу да процуре информације у упућивачу. Погледајте {linkstart}W3C препоруку ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "„Strict-Transport-Security” HTTP заглавље није постављене барем на „{seconds}” секунди. За додатну сигурност, препоручује се да укључите HSTS као што је описано у {linkstart}безбедносним саветима ↗{linkend}.",
     "unknown text" : "непознат текст",
     "Hello world!" : "Здраво свете!",
     "sunny" : "сунчано",
@@ -417,6 +412,11 @@
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "Привремени директоријум ове инстанце показује или на непостојећи, или на директоријум у који не може да се уписује.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Вашој инстанци приступате преко безбедне везе, међутим, ова инстанца генерише небезбедне URL адресе. Ово највероватније значи да се налазите иза реверсног проксија и да променљиве подешавања преписивања нису исправно постављене. Молимо вас да прочитате {linkstart}страницу документације у вези овога ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Вашем директоријуму са подацима и фајловама вероватно може да се приступи са интернета. Фајл .htaccess не функционише. Изричито препоручујемо да свој веб сервер подесите тако да се забрани приступ директоријуму са подацима, или да да преместите ван кореног директоријума докумената вашег веб сервера.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP заглавље „{header}“ није подешено као „{expected}“. Ово потенцијално угрожава безбедност и приватност и препоручује се да подесите ову поставку.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "HTTP заглавље „{header}“ није подешено као „{expected}“. Неке функције можда неће радити исправно, па препоручује се да подесите ову поставку.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP заглавље „{header}“ не садржи „{expected}“. Ово потенцијално угрожава безбедност и приватност, па се препоручује да исправно подесите ово подешавање.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "HTTP заглавље „{header}” није постављено на „{val1}”, „{val2}”, „{val3}”, „{val4}” или „{val5}”. На тај начин могу да процуре информације у упућивачу. Погледајте {linkstart}W3C препоруку ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "„Strict-Transport-Security” HTTP заглавље није постављене барем на „{seconds}” секунди. За додатну сигурност, препоручује се да укључите HSTS као што је описано у {linkstart}безбедносним саветима ↗{linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Сајту се небезбедно пристипа преко HTTP протокола. Снажно се препоручује да свој сервер поставите тако да уместо њега захтева HTTPS протокол, као што је описано у {linkstart}безбедносним саветима ↗{linkend}. Без њега неке битне функције, као што је „копирај у клипборд” или „сервисни радници” неће радити!",
     "Account name or email" : "Име налога или е-адреса",
     "Wrong username or password." : "Погрешно корисничко име или лозинка",
diff --git a/core/l10n/sv.js b/core/l10n/sv.js
index e9e32452a3c..9131eebef24 100644
--- a/core/l10n/sv.js
+++ b/core/l10n/sv.js
@@ -78,8 +78,6 @@ OC.L10N.register(
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Din webbserver är ännu inte korrekt inställd för att tillåta filsynkronisering, eftersom WebDAV-gränssnittet verkar vara trasigt.",
     "Error occurred while checking server setup" : "Ett fel inträffade när en kontroll av serverns konfiguration utfördes",
     "For more details see the {linkstart}documentation ↗{linkend}." : "För mer detaljer se {linkstart}dokumentationen ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP-rubriken \"{header}\" är inte inställd till \"{expected}\". Detta är en potentiell säkerhets- eller sekretessrisk, eftersom det rekommenderas att justera denna inställning i enlighet med detta.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "HTTP-rubriken \"{header}\" är inte inställd till \"{expected}\". Vissa funktioner kanske inte fungerar korrekt, eftersom det rekommenderas att justera den här inställningen i enlighet med detta.",
     "unknown text" : "okänd text",
     "Hello world!" : "Hej världen!",
     "sunny" : "soligt",
@@ -403,6 +401,8 @@ OC.L10N.register(
     "The PHP memory limit is below the recommended value of 512MB." : "Minnesgränsen för PHP är under det rekommenderade värdet på 512 MB.",
     "Some app directories are owned by a different user than the web server one. This may be the case if apps have been installed manually. Check the permissions of the following app directories:" : "Vissa appkataloger ägs av en annan användare än den som äger webbservern. Detta kan vara fallet om appar har installerats manuellt. Kontrollera behörigheterna för följande appkataloger:",
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "Den tillfälliga katalogen för denna instans pekar på en icke-existerande eller icke-skrivbar katalog.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP-rubriken \"{header}\" är inte inställd till \"{expected}\". Detta är en potentiell säkerhets- eller sekretessrisk, eftersom det rekommenderas att justera denna inställning i enlighet med detta.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "HTTP-rubriken \"{header}\" är inte inställd till \"{expected}\". Vissa funktioner kanske inte fungerar korrekt, eftersom det rekommenderas att justera den här inställningen i enlighet med detta.",
     "Account name or email" : "Användarnamn eller e-post",
     "Wrong username or password." : "Felaktigt användarnamn eller lösenord",
     "User disabled" : "Användare inaktiverad",
diff --git a/core/l10n/sv.json b/core/l10n/sv.json
index ca503054a2f..bafeb40e457 100644
--- a/core/l10n/sv.json
+++ b/core/l10n/sv.json
@@ -76,8 +76,6 @@
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Din webbserver är ännu inte korrekt inställd för att tillåta filsynkronisering, eftersom WebDAV-gränssnittet verkar vara trasigt.",
     "Error occurred while checking server setup" : "Ett fel inträffade när en kontroll av serverns konfiguration utfördes",
     "For more details see the {linkstart}documentation ↗{linkend}." : "För mer detaljer se {linkstart}dokumentationen ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP-rubriken \"{header}\" är inte inställd till \"{expected}\". Detta är en potentiell säkerhets- eller sekretessrisk, eftersom det rekommenderas att justera denna inställning i enlighet med detta.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "HTTP-rubriken \"{header}\" är inte inställd till \"{expected}\". Vissa funktioner kanske inte fungerar korrekt, eftersom det rekommenderas att justera den här inställningen i enlighet med detta.",
     "unknown text" : "okänd text",
     "Hello world!" : "Hej världen!",
     "sunny" : "soligt",
@@ -401,6 +399,8 @@
     "The PHP memory limit is below the recommended value of 512MB." : "Minnesgränsen för PHP är under det rekommenderade värdet på 512 MB.",
     "Some app directories are owned by a different user than the web server one. This may be the case if apps have been installed manually. Check the permissions of the following app directories:" : "Vissa appkataloger ägs av en annan användare än den som äger webbservern. Detta kan vara fallet om appar har installerats manuellt. Kontrollera behörigheterna för följande appkataloger:",
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "Den tillfälliga katalogen för denna instans pekar på en icke-existerande eller icke-skrivbar katalog.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP-rubriken \"{header}\" är inte inställd till \"{expected}\". Detta är en potentiell säkerhets- eller sekretessrisk, eftersom det rekommenderas att justera denna inställning i enlighet med detta.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "HTTP-rubriken \"{header}\" är inte inställd till \"{expected}\". Vissa funktioner kanske inte fungerar korrekt, eftersom det rekommenderas att justera den här inställningen i enlighet med detta.",
     "Account name or email" : "Användarnamn eller e-post",
     "Wrong username or password." : "Felaktigt användarnamn eller lösenord",
     "User disabled" : "Användare inaktiverad",
diff --git a/core/l10n/th.js b/core/l10n/th.js
index 7a1b0b2b9e0..230060658b4 100644
--- a/core/l10n/th.js
+++ b/core/l10n/th.js
@@ -76,8 +76,6 @@ OC.L10N.register(
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "เว็บเซิร์ฟเวอร์ของคุณยังไม่ถูกตั้งค่าอย่างถูกต้องเพื่ออนุญาตการซิงโครไนซ์ไฟล์ เนื่องจากส่วนติดต่อ WebDAV อาจมีปัญหา",
     "Error occurred while checking server setup" : "เกิดข้อผิดพลาดขณะตรวจสอบการติดตั้งเซิร์ฟเวอร์",
     "For more details see the {linkstart}documentation ↗{linkend}." : "สำหรับข้อมูลเพิ่มเติม โปรดดู{linkstart}เอกสารประกอบ ↗{linkend}",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "ส่วนหัว HTTP \"{header}\" ไม่ได้กำหนดค่าให้เท่ากับ \"{expected}\" ดังนั้นจึงมีความเสี่ยงด้านความปลอดภัยหรือความเป็นส่วนตัวที่เป็นไปได้ เราแนะนำให้ปรับการตั้งค่านี้",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "ส่วนหัว HTTP \"{header}\" ไม่ได้กำหนดค่าให้เท่ากับ \"{expected}\" คุณสมบัติบางอย่างอาจไม่สามารถทำงานตามปกติ เราแนะนำให้ปรับการตั้งค่านี้",
     "unknown text" : "ข้อความที่ไม่รู้จัก",
     "Hello world!" : "สวัสดีทุกคน!",
     "sunny" : "แดดมาก",
@@ -345,6 +343,8 @@ OC.L10N.register(
     "Module php-imagick in this instance has no SVG support. For better compatibility it is recommended to install it." : "โมดูล php-imagick ในเซิร์ฟเวอร์นี้ไม่รองรับ SVG แนะนำให้ติดตั้งเพื่อความเข้ากันได้ที่ดีขึ้น",
     "SQLite is currently being used as the backend database. For larger installations we recommend that you switch to a different database backend." : "ขณะนี้ใช้ SQLite เป็นฐานข้อมูล สำหรับการติดตั้งขนาดใหญ่เราแนะนำให้สลับไปยังแบ็กเอนด์ฐานข้อมูลแบบอื่น",
     "This is particularly recommended when using the desktop client for file synchronisation." : "เราแนะนำเมื่อใช้ไคลเอ็นต์เดสก์ท็อปสำหรับการประสานข้อมูลไฟล์",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "ส่วนหัว HTTP \"{header}\" ไม่ได้กำหนดค่าให้เท่ากับ \"{expected}\" ดังนั้นจึงมีความเสี่ยงด้านความปลอดภัยหรือความเป็นส่วนตัวที่เป็นไปได้ เราแนะนำให้ปรับการตั้งค่านี้",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "ส่วนหัว HTTP \"{header}\" ไม่ได้กำหนดค่าให้เท่ากับ \"{expected}\" คุณสมบัติบางอย่างอาจไม่สามารถทำงานตามปกติ เราแนะนำให้ปรับการตั้งค่านี้",
     "Account name or email" : "ชื่อหรืออีเมลบัญชี",
     "Wrong username or password." : "ชื่อผู้ใช้หรือรหัสผ่านไม่ถูกต้อง",
     "User disabled" : "ผู้ใช้ถูกปิดใช้งาน",
diff --git a/core/l10n/th.json b/core/l10n/th.json
index 6a5e46d0b69..f772c803f6c 100644
--- a/core/l10n/th.json
+++ b/core/l10n/th.json
@@ -74,8 +74,6 @@
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "เว็บเซิร์ฟเวอร์ของคุณยังไม่ถูกตั้งค่าอย่างถูกต้องเพื่ออนุญาตการซิงโครไนซ์ไฟล์ เนื่องจากส่วนติดต่อ WebDAV อาจมีปัญหา",
     "Error occurred while checking server setup" : "เกิดข้อผิดพลาดขณะตรวจสอบการติดตั้งเซิร์ฟเวอร์",
     "For more details see the {linkstart}documentation ↗{linkend}." : "สำหรับข้อมูลเพิ่มเติม โปรดดู{linkstart}เอกสารประกอบ ↗{linkend}",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "ส่วนหัว HTTP \"{header}\" ไม่ได้กำหนดค่าให้เท่ากับ \"{expected}\" ดังนั้นจึงมีความเสี่ยงด้านความปลอดภัยหรือความเป็นส่วนตัวที่เป็นไปได้ เราแนะนำให้ปรับการตั้งค่านี้",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "ส่วนหัว HTTP \"{header}\" ไม่ได้กำหนดค่าให้เท่ากับ \"{expected}\" คุณสมบัติบางอย่างอาจไม่สามารถทำงานตามปกติ เราแนะนำให้ปรับการตั้งค่านี้",
     "unknown text" : "ข้อความที่ไม่รู้จัก",
     "Hello world!" : "สวัสดีทุกคน!",
     "sunny" : "แดดมาก",
@@ -343,6 +341,8 @@
     "Module php-imagick in this instance has no SVG support. For better compatibility it is recommended to install it." : "โมดูล php-imagick ในเซิร์ฟเวอร์นี้ไม่รองรับ SVG แนะนำให้ติดตั้งเพื่อความเข้ากันได้ที่ดีขึ้น",
     "SQLite is currently being used as the backend database. For larger installations we recommend that you switch to a different database backend." : "ขณะนี้ใช้ SQLite เป็นฐานข้อมูล สำหรับการติดตั้งขนาดใหญ่เราแนะนำให้สลับไปยังแบ็กเอนด์ฐานข้อมูลแบบอื่น",
     "This is particularly recommended when using the desktop client for file synchronisation." : "เราแนะนำเมื่อใช้ไคลเอ็นต์เดสก์ท็อปสำหรับการประสานข้อมูลไฟล์",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "ส่วนหัว HTTP \"{header}\" ไม่ได้กำหนดค่าให้เท่ากับ \"{expected}\" ดังนั้นจึงมีความเสี่ยงด้านความปลอดภัยหรือความเป็นส่วนตัวที่เป็นไปได้ เราแนะนำให้ปรับการตั้งค่านี้",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "ส่วนหัว HTTP \"{header}\" ไม่ได้กำหนดค่าให้เท่ากับ \"{expected}\" คุณสมบัติบางอย่างอาจไม่สามารถทำงานตามปกติ เราแนะนำให้ปรับการตั้งค่านี้",
     "Account name or email" : "ชื่อหรืออีเมลบัญชี",
     "Wrong username or password." : "ชื่อผู้ใช้หรือรหัสผ่านไม่ถูกต้อง",
     "User disabled" : "ผู้ใช้ถูกปิดใช้งาน",
diff --git a/core/l10n/tr.js b/core/l10n/tr.js
index a3008d4854a..47e8a3415b9 100644
--- a/core/l10n/tr.js
+++ b/core/l10n/tr.js
@@ -78,11 +78,6 @@ OC.L10N.register(
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Site sunucunuz dosya eşitlemesi için doğru şekilde ayarlanmamış. WebDAV arabirimi sorunlu görünüyor.",
     "Error occurred while checking server setup" : "Sunucu ayarları denetlenirken sorun çıktı",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Ayrıntılı bilgi almak için {linkstart}belgeler ↗{linkend} bölümüne bakabilirsiniz.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTP üst bilgisi \"{expected}\" şeklinde ayarlanmamış. Bu durum olası bir güvenlik ya da gizlilik riski oluşturduğundan bu ayarın belirtildiği gibi yapılması önerilir.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTP üst bilgisi \"{expected}\" şeklinde ayarlanmamış. Bu durum bazı özelliklerin düzgün çalışmasını engelleyebileceğinden bu ayarın belirtildiği gibi yapılması önerilir.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTP üst bilgisinde \"{expected}\" bulunmuyor. Bu durum olası bir güvenlik ya da gizlilik riski oluşturduğundan bu ayarın uygun şekilde yapılması önerilir.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "\"{header}\" HTTP üst bilgisi \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" ya da \"{val5}\" olarak ayarlanmamış. Bu durum yönlendiren bilgilerinin sızmasına neden olabilir. Ayrıntılı bilgi almak için {linkstart}W3C Önerilerine ↗{linkend} bakabilirsiniz.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "\"Strict-Transport-Security\" HTTP üst bilgisi en azından\"{seconds}\" saniyedir ayarlanmamış. Gelişmiş güvenlik sağlamak için {linkstart}güvenlik ipuçları ↗{linkend} bölümünde anlatıldığı şekilde HSTS özelliğinin etkinleştirilmesi önerilir.",
     "unknown text" : "bilinmeyen metin",
     "Hello world!" : "Merhaba dünya!",
     "sunny" : "güneşli",
@@ -417,6 +412,11 @@ OC.L10N.register(
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "Bu kopyanın geçici klasörü, var olmayan veya yazılabilir olmayan bir klasörü gösteriyor.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Kopyanıza güvenli bir bağlantı üzerinden erişiyorsunuz. Bununla birlikte kopyanız güvenli olmayan adresler üretiyor. Bu durum genellikle bir ters vekil sunucunun arkasında bulunmanız nedeniyle düzgün ayarlanmamış yapılandırma değişkenlerinin değiştirilmesinden kaynaklanır. Ayrıntılı bilgi almak için {linkstart}belgeler ↗{linkend} bölümüne bakabilirsiniz.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Veri klasörünüz ve dosyalarınız İnternet üzerinden erişime açık olabilir. .htaccess dosyası çalışmıyor. Site sunucunuzu yapılandırarak veri klasörüne erişimi engellemeniz ya da veri klasörünü site sunucu kök klasörü dışına taşımanız önemle önerilir.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTP üst bilgisi \"{expected}\" şeklinde ayarlanmamış. Bu durum olası bir güvenlik ya da gizlilik riski oluşturduğundan bu ayarın belirtildiği gibi yapılması önerilir.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTP üst bilgisi \"{expected}\" şeklinde ayarlanmamış. Bu durum bazı özelliklerin düzgün çalışmasını engelleyebileceğinden bu ayarın belirtildiği gibi yapılması önerilir.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTP üst bilgisinde \"{expected}\" bulunmuyor. Bu durum olası bir güvenlik ya da gizlilik riski oluşturduğundan bu ayarın uygun şekilde yapılması önerilir.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "\"{header}\" HTTP üst bilgisi \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" ya da \"{val5}\" olarak ayarlanmamış. Bu durum yönlendiren bilgilerinin sızmasına neden olabilir. Ayrıntılı bilgi almak için {linkstart}W3C Önerilerine ↗{linkend} bakabilirsiniz.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "\"Strict-Transport-Security\" HTTP üst bilgisi en azından\"{seconds}\" saniyedir ayarlanmamış. Gelişmiş güvenlik sağlamak için {linkstart}güvenlik ipuçları ↗{linkend} bölümünde anlatıldığı şekilde HSTS özelliğinin etkinleştirilmesi önerilir.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Siteye HTTP üzerinden güvenli olmayan bağlantı ile erişiliyor. Sunucunuzu {linkstart}güvenlik ipuçları ↗{linkend} bölümünde anlatıldığı şekilde HTTPS kullanacak şekilde yapılandırmanız önemle önerilir. HTTPS olmadan \"panoya kopyala\" ya da \"hizmet işlemleri\" gibi bazı önemli internet işlevleri çalışmaz.",
     "Account name or email" : "Hesap adı ya da e-posta adresi",
     "Wrong username or password." : "Kullanıcı adı ya da parola hatalı.",
diff --git a/core/l10n/tr.json b/core/l10n/tr.json
index 73f65a905e2..da793e8eb6c 100644
--- a/core/l10n/tr.json
+++ b/core/l10n/tr.json
@@ -76,11 +76,6 @@
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Site sunucunuz dosya eşitlemesi için doğru şekilde ayarlanmamış. WebDAV arabirimi sorunlu görünüyor.",
     "Error occurred while checking server setup" : "Sunucu ayarları denetlenirken sorun çıktı",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Ayrıntılı bilgi almak için {linkstart}belgeler ↗{linkend} bölümüne bakabilirsiniz.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTP üst bilgisi \"{expected}\" şeklinde ayarlanmamış. Bu durum olası bir güvenlik ya da gizlilik riski oluşturduğundan bu ayarın belirtildiği gibi yapılması önerilir.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTP üst bilgisi \"{expected}\" şeklinde ayarlanmamış. Bu durum bazı özelliklerin düzgün çalışmasını engelleyebileceğinden bu ayarın belirtildiği gibi yapılması önerilir.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTP üst bilgisinde \"{expected}\" bulunmuyor. Bu durum olası bir güvenlik ya da gizlilik riski oluşturduğundan bu ayarın uygun şekilde yapılması önerilir.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "\"{header}\" HTTP üst bilgisi \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" ya da \"{val5}\" olarak ayarlanmamış. Bu durum yönlendiren bilgilerinin sızmasına neden olabilir. Ayrıntılı bilgi almak için {linkstart}W3C Önerilerine ↗{linkend} bakabilirsiniz.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "\"Strict-Transport-Security\" HTTP üst bilgisi en azından\"{seconds}\" saniyedir ayarlanmamış. Gelişmiş güvenlik sağlamak için {linkstart}güvenlik ipuçları ↗{linkend} bölümünde anlatıldığı şekilde HSTS özelliğinin etkinleştirilmesi önerilir.",
     "unknown text" : "bilinmeyen metin",
     "Hello world!" : "Merhaba dünya!",
     "sunny" : "güneşli",
@@ -415,6 +410,11 @@
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "Bu kopyanın geçici klasörü, var olmayan veya yazılabilir olmayan bir klasörü gösteriyor.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Kopyanıza güvenli bir bağlantı üzerinden erişiyorsunuz. Bununla birlikte kopyanız güvenli olmayan adresler üretiyor. Bu durum genellikle bir ters vekil sunucunun arkasında bulunmanız nedeniyle düzgün ayarlanmamış yapılandırma değişkenlerinin değiştirilmesinden kaynaklanır. Ayrıntılı bilgi almak için {linkstart}belgeler ↗{linkend} bölümüne bakabilirsiniz.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Veri klasörünüz ve dosyalarınız İnternet üzerinden erişime açık olabilir. .htaccess dosyası çalışmıyor. Site sunucunuzu yapılandırarak veri klasörüne erişimi engellemeniz ya da veri klasörünü site sunucu kök klasörü dışına taşımanız önemle önerilir.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTP üst bilgisi \"{expected}\" şeklinde ayarlanmamış. Bu durum olası bir güvenlik ya da gizlilik riski oluşturduğundan bu ayarın belirtildiği gibi yapılması önerilir.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTP üst bilgisi \"{expected}\" şeklinde ayarlanmamış. Bu durum bazı özelliklerin düzgün çalışmasını engelleyebileceğinden bu ayarın belirtildiği gibi yapılması önerilir.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "\"{header}\" HTTP üst bilgisinde \"{expected}\" bulunmuyor. Bu durum olası bir güvenlik ya da gizlilik riski oluşturduğundan bu ayarın uygun şekilde yapılması önerilir.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "\"{header}\" HTTP üst bilgisi \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" ya da \"{val5}\" olarak ayarlanmamış. Bu durum yönlendiren bilgilerinin sızmasına neden olabilir. Ayrıntılı bilgi almak için {linkstart}W3C Önerilerine ↗{linkend} bakabilirsiniz.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "\"Strict-Transport-Security\" HTTP üst bilgisi en azından\"{seconds}\" saniyedir ayarlanmamış. Gelişmiş güvenlik sağlamak için {linkstart}güvenlik ipuçları ↗{linkend} bölümünde anlatıldığı şekilde HSTS özelliğinin etkinleştirilmesi önerilir.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Siteye HTTP üzerinden güvenli olmayan bağlantı ile erişiliyor. Sunucunuzu {linkstart}güvenlik ipuçları ↗{linkend} bölümünde anlatıldığı şekilde HTTPS kullanacak şekilde yapılandırmanız önemle önerilir. HTTPS olmadan \"panoya kopyala\" ya da \"hizmet işlemleri\" gibi bazı önemli internet işlevleri çalışmaz.",
     "Account name or email" : "Hesap adı ya da e-posta adresi",
     "Wrong username or password." : "Kullanıcı adı ya da parola hatalı.",
diff --git a/core/l10n/uk.js b/core/l10n/uk.js
index ab15abeb960..e455cace46e 100644
--- a/core/l10n/uk.js
+++ b/core/l10n/uk.js
@@ -78,11 +78,6 @@ OC.L10N.register(
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Ваш вебсервер не налаштований як треба для синхронізації файлів, схоже інтерфейс WebDAV поламаний.",
     "Error occurred while checking server setup" : "При перевірці налаштувань серверу сталася помилка",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Додаткову інформацію див. у {linkstart}документації ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP-заголовок \"{header}\" не має значення \"{expected}\". Це потенційний ризик для безпеки або конфіденційності, тому рекомендується відповідним чином налаштувати цей параметр.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "HTTP-заголовок \"{header}\" не має значення \"{expected}\". Деякі функції можуть не працювати належним чином, тому рекомендується відповідним чином налаштувати цей параметр.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP-заголовок \"{header}\" не містить \"{expected}\". Це потенційний ризик для безпеки або конфіденційності, тому рекомендується відповідним чином налаштувати цей параметр.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "HTTP-заголовок \"{header}\" не має значення \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" або \"{val5}\". Це може призвести до витоку інформації про референта. Перегляньте {linkstart}Рекомендацію W3C ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "Заголовок HTTP \"Strict-Transport-Security\" не має принаймні значення \"{seconds}\" секунд. Для підвищення безпеки рекомендується ввімкнути HSTS, як описано в {linkstart}порадах щодо безпеки ↗{linkend}.",
     "unknown text" : "невідомий текст",
     "Hello world!" : "Привіт, світе!",
     "sunny" : "сонячно",
@@ -417,6 +412,11 @@ OC.L10N.register(
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "Тимчасовий каталог цього сервера вказує на неіснуючий або доступний лише для читання каталог.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Доступ до вашого сервера хмари здійснюється через безпечне з’єднання, однак ваш сервер створює незахищені URL-адреси. Ймовірно, що ви працюєте за зворотним проксі-сервером, при цьому неправильно зазначено параметри змінних overwrite. Рекомендуємо переглянгути {linkstart}документацію із налаштування ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Ваш каталог даних і файли, ймовірно, доступні з Інтернету. Файл .htaccess не працює. Настійно рекомендується налаштувати веб-сервер так, щоб каталог даних був недоступний, або перемістити каталог даних за межі кореня документа веб-сервера.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP-заголовок \"{header}\" не має значення \"{expected}\". Це потенційний ризик для безпеки або конфіденційності, тому рекомендується відповідним чином налаштувати цей параметр.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "HTTP-заголовок \"{header}\" не має значення \"{expected}\". Деякі функції можуть не працювати належним чином, тому рекомендується відповідним чином налаштувати цей параметр.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP-заголовок \"{header}\" не містить \"{expected}\". Це потенційний ризик для безпеки або конфіденційності, тому рекомендується відповідним чином налаштувати цей параметр.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "HTTP-заголовок \"{header}\" не має значення \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" або \"{val5}\". Це може призвести до витоку інформації про референта. Перегляньте {linkstart}Рекомендацію W3C ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "Заголовок HTTP \"Strict-Transport-Security\" не має принаймні значення \"{seconds}\" секунд. Для підвищення безпеки рекомендується ввімкнути HSTS, як описано в {linkstart}порадах щодо безпеки ↗{linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Незахищений доступ до сайту через HTTP. Наполегливо рекомендуємо налаштувати сервер на вимогу HTTPS, як описано в {linkstart}порадах щодо безпеки ↗{linkend}. Без нього деякі важливі веб-функції, такі як «копіювати в буфер обміну» або «сервісні працівники», не працюватимуть!",
     "Account name or email" : "Ім'я користувача або електронна пошта",
     "Wrong username or password." : "Неправильне ім’я користувача або пароль.",
diff --git a/core/l10n/uk.json b/core/l10n/uk.json
index bbb90fa8a15..d41e776d915 100644
--- a/core/l10n/uk.json
+++ b/core/l10n/uk.json
@@ -76,11 +76,6 @@
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Ваш вебсервер не налаштований як треба для синхронізації файлів, схоже інтерфейс WebDAV поламаний.",
     "Error occurred while checking server setup" : "При перевірці налаштувань серверу сталася помилка",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Додаткову інформацію див. у {linkstart}документації ↗{linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP-заголовок \"{header}\" не має значення \"{expected}\". Це потенційний ризик для безпеки або конфіденційності, тому рекомендується відповідним чином налаштувати цей параметр.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "HTTP-заголовок \"{header}\" не має значення \"{expected}\". Деякі функції можуть не працювати належним чином, тому рекомендується відповідним чином налаштувати цей параметр.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP-заголовок \"{header}\" не містить \"{expected}\". Це потенційний ризик для безпеки або конфіденційності, тому рекомендується відповідним чином налаштувати цей параметр.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "HTTP-заголовок \"{header}\" не має значення \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" або \"{val5}\". Це може призвести до витоку інформації про референта. Перегляньте {linkstart}Рекомендацію W3C ↗{linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "Заголовок HTTP \"Strict-Transport-Security\" не має принаймні значення \"{seconds}\" секунд. Для підвищення безпеки рекомендується ввімкнути HSTS, як описано в {linkstart}порадах щодо безпеки ↗{linkend}.",
     "unknown text" : "невідомий текст",
     "Hello world!" : "Привіт, світе!",
     "sunny" : "сонячно",
@@ -415,6 +410,11 @@
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "Тимчасовий каталог цього сервера вказує на неіснуючий або доступний лише для читання каталог.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Доступ до вашого сервера хмари здійснюється через безпечне з’єднання, однак ваш сервер створює незахищені URL-адреси. Ймовірно, що ви працюєте за зворотним проксі-сервером, при цьому неправильно зазначено параметри змінних overwrite. Рекомендуємо переглянгути {linkstart}документацію із налаштування ↗{linkend}.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Ваш каталог даних і файли, ймовірно, доступні з Інтернету. Файл .htaccess не працює. Настійно рекомендується налаштувати веб-сервер так, щоб каталог даних був недоступний, або перемістити каталог даних за межі кореня документа веб-сервера.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP-заголовок \"{header}\" не має значення \"{expected}\". Це потенційний ризик для безпеки або конфіденційності, тому рекомендується відповідним чином налаштувати цей параметр.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "HTTP-заголовок \"{header}\" не має значення \"{expected}\". Деякі функції можуть не працювати належним чином, тому рекомендується відповідним чином налаштувати цей параметр.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP-заголовок \"{header}\" не містить \"{expected}\". Це потенційний ризик для безпеки або конфіденційності, тому рекомендується відповідним чином налаштувати цей параметр.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "HTTP-заголовок \"{header}\" не має значення \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" або \"{val5}\". Це може призвести до витоку інформації про референта. Перегляньте {linkstart}Рекомендацію W3C ↗{linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "Заголовок HTTP \"Strict-Transport-Security\" не має принаймні значення \"{seconds}\" секунд. Для підвищення безпеки рекомендується ввімкнути HSTS, як описано в {linkstart}порадах щодо безпеки ↗{linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Незахищений доступ до сайту через HTTP. Наполегливо рекомендуємо налаштувати сервер на вимогу HTTPS, як описано в {linkstart}порадах щодо безпеки ↗{linkend}. Без нього деякі важливі веб-функції, такі як «копіювати в буфер обміну» або «сервісні працівники», не працюватимуть!",
     "Account name or email" : "Ім'я користувача або електронна пошта",
     "Wrong username or password." : "Неправильне ім’я користувача або пароль.",
diff --git a/core/l10n/vi.js b/core/l10n/vi.js
index 0fae25a0a4b..3377070fb14 100644
--- a/core/l10n/vi.js
+++ b/core/l10n/vi.js
@@ -74,11 +74,6 @@ OC.L10N.register(
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Máy chủ web của bạn chưa được thiết lập đúng cách để cho phép đồng bộ hóa tệp vì giao diện WebDAV dường như bị hỏng.",
     "Error occurred while checking server setup" : "Có lỗi xảy ra khi kiểm tra thiết lập máy chủ",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Để biết thêm chi tiết, hãy xem tài liệu ↗ {linkstart} {linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Tiêu đề HTTP \"{header}\" không được đặt thành \"{expected}\". Đây là một rủi ro tiềm ẩn về bảo mật hoặc quyền riêng tư, vì bạn nên điều chỉnh cài đặt này cho phù hợp.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "Tiêu đề HTTP \"{header}\" không được đặt thành \"{expected}\". Một số tính năng có thể không hoạt động chính xác, vì bạn nên điều chỉnh cài đặt này cho phù hợp.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Tiêu đề HTTP \"{header}\" không chứa \"{expected}\". Đây là một rủi ro tiềm ẩn về bảo mật hoặc quyền riêng tư, vì bạn nên điều chỉnh cài đặt này cho phù hợp.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "Tiêu đề HTTP \"{header}\" không được đặt thành \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" hoặc \"{val5}\". Điều này có thể làm rò rỉ thông tin giới thiệu. Xem Khuyến nghị ↗ {linkstart}W3C {linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "Tiêu đề HTTP \"Strict-Transport-Security\" không được đặt thành ít nhất \"{seconds}\" giây. Để tăng cường bảo mật, bạn nên bật HSTS như được mô tả trong mẹo ↗ bảo mật {linkstart} {linkend}.",
     "unknown text" : "văn bản không rõ",
     "Hello world!" : "Hello world!",
     "sunny" : "nắng",
@@ -382,6 +377,11 @@ OC.L10N.register(
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "Thư mục tạm thời của phiên bản này trỏ đến một thư mục không tồn tại hoặc không thể ghi.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Bạn đang truy cập phiên bản của mình qua kết nối bảo mật, tuy nhiên phiên bản của bạn đang tạo ra các URL không an toàn. Điều này rất có thể có nghĩa là bạn đang đứng sau một proxy ngược và các biến cấu hình ghi đè không được đặt chính xác. Vui lòng đọc {linkstart} trang tài liệu về {linkend} này ↗.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Thư mục dữ liệu và tệp của bạn có thể truy cập được từ internet. Tệp .htaccess không hoạt động. Chúng tôi khuyên bạn nên cấu hình máy chủ web của mình để thư mục dữ liệu không thể truy cập được nữa hoặc di chuyển thư mục dữ liệu ra ngoài thư mục gốc tài liệu máy chủ web.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Tiêu đề HTTP \"{header}\" không được đặt thành \"{expected}\". Đây là một rủi ro tiềm ẩn về bảo mật hoặc quyền riêng tư, vì bạn nên điều chỉnh cài đặt này cho phù hợp.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "Tiêu đề HTTP \"{header}\" không được đặt thành \"{expected}\". Một số tính năng có thể không hoạt động chính xác, vì bạn nên điều chỉnh cài đặt này cho phù hợp.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Tiêu đề HTTP \"{header}\" không chứa \"{expected}\". Đây là một rủi ro tiềm ẩn về bảo mật hoặc quyền riêng tư, vì bạn nên điều chỉnh cài đặt này cho phù hợp.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "Tiêu đề HTTP \"{header}\" không được đặt thành \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" hoặc \"{val5}\". Điều này có thể làm rò rỉ thông tin giới thiệu. Xem Khuyến nghị ↗ {linkstart}W3C {linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "Tiêu đề HTTP \"Strict-Transport-Security\" không được đặt thành ít nhất \"{seconds}\" giây. Để tăng cường bảo mật, bạn nên bật HSTS như được mô tả trong mẹo ↗ bảo mật {linkstart} {linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Truy cập trang web không an toàn thông qua HTTP. Thay vào đó, bạn nên thiết lập máy chủ của mình để yêu cầu HTTPS, như được mô tả trong {linkstart} mẹo ↗ bảo mật {linkend}. Nếu không có nó, một số chức năng web quan trọng như \"sao chép vào khay nhớ tạm\" hoặc \"nhân viên dịch vụ\" sẽ không hoạt động!",
     "Account name or email" : "Tên tài khoản hoặc email",
     "Wrong username or password." : "Tên người dùng hoặc mật khẩu sai.",
diff --git a/core/l10n/vi.json b/core/l10n/vi.json
index ce576969b61..0ed38224ad5 100644
--- a/core/l10n/vi.json
+++ b/core/l10n/vi.json
@@ -72,11 +72,6 @@
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "Máy chủ web của bạn chưa được thiết lập đúng cách để cho phép đồng bộ hóa tệp vì giao diện WebDAV dường như bị hỏng.",
     "Error occurred while checking server setup" : "Có lỗi xảy ra khi kiểm tra thiết lập máy chủ",
     "For more details see the {linkstart}documentation ↗{linkend}." : "Để biết thêm chi tiết, hãy xem tài liệu ↗ {linkstart} {linkend}.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Tiêu đề HTTP \"{header}\" không được đặt thành \"{expected}\". Đây là một rủi ro tiềm ẩn về bảo mật hoặc quyền riêng tư, vì bạn nên điều chỉnh cài đặt này cho phù hợp.",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "Tiêu đề HTTP \"{header}\" không được đặt thành \"{expected}\". Một số tính năng có thể không hoạt động chính xác, vì bạn nên điều chỉnh cài đặt này cho phù hợp.",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Tiêu đề HTTP \"{header}\" không chứa \"{expected}\". Đây là một rủi ro tiềm ẩn về bảo mật hoặc quyền riêng tư, vì bạn nên điều chỉnh cài đặt này cho phù hợp.",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "Tiêu đề HTTP \"{header}\" không được đặt thành \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" hoặc \"{val5}\". Điều này có thể làm rò rỉ thông tin giới thiệu. Xem Khuyến nghị ↗ {linkstart}W3C {linkend}.",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "Tiêu đề HTTP \"Strict-Transport-Security\" không được đặt thành ít nhất \"{seconds}\" giây. Để tăng cường bảo mật, bạn nên bật HSTS như được mô tả trong mẹo ↗ bảo mật {linkstart} {linkend}.",
     "unknown text" : "văn bản không rõ",
     "Hello world!" : "Hello world!",
     "sunny" : "nắng",
@@ -380,6 +375,11 @@
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "Thư mục tạm thời của phiên bản này trỏ đến một thư mục không tồn tại hoặc không thể ghi.",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "Bạn đang truy cập phiên bản của mình qua kết nối bảo mật, tuy nhiên phiên bản của bạn đang tạo ra các URL không an toàn. Điều này rất có thể có nghĩa là bạn đang đứng sau một proxy ngược và các biến cấu hình ghi đè không được đặt chính xác. Vui lòng đọc {linkstart} trang tài liệu về {linkend} này ↗.",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "Thư mục dữ liệu và tệp của bạn có thể truy cập được từ internet. Tệp .htaccess không hoạt động. Chúng tôi khuyên bạn nên cấu hình máy chủ web của mình để thư mục dữ liệu không thể truy cập được nữa hoặc di chuyển thư mục dữ liệu ra ngoài thư mục gốc tài liệu máy chủ web.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Tiêu đề HTTP \"{header}\" không được đặt thành \"{expected}\". Đây là một rủi ro tiềm ẩn về bảo mật hoặc quyền riêng tư, vì bạn nên điều chỉnh cài đặt này cho phù hợp.",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "Tiêu đề HTTP \"{header}\" không được đặt thành \"{expected}\". Một số tính năng có thể không hoạt động chính xác, vì bạn nên điều chỉnh cài đặt này cho phù hợp.",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "Tiêu đề HTTP \"{header}\" không chứa \"{expected}\". Đây là một rủi ro tiềm ẩn về bảo mật hoặc quyền riêng tư, vì bạn nên điều chỉnh cài đặt này cho phù hợp.",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "Tiêu đề HTTP \"{header}\" không được đặt thành \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" hoặc \"{val5}\". Điều này có thể làm rò rỉ thông tin giới thiệu. Xem Khuyến nghị ↗ {linkstart}W3C {linkend}.",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "Tiêu đề HTTP \"Strict-Transport-Security\" không được đặt thành ít nhất \"{seconds}\" giây. Để tăng cường bảo mật, bạn nên bật HSTS như được mô tả trong mẹo ↗ bảo mật {linkstart} {linkend}.",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "Truy cập trang web không an toàn thông qua HTTP. Thay vào đó, bạn nên thiết lập máy chủ của mình để yêu cầu HTTPS, như được mô tả trong {linkstart} mẹo ↗ bảo mật {linkend}. Nếu không có nó, một số chức năng web quan trọng như \"sao chép vào khay nhớ tạm\" hoặc \"nhân viên dịch vụ\" sẽ không hoạt động!",
     "Account name or email" : "Tên tài khoản hoặc email",
     "Wrong username or password." : "Tên người dùng hoặc mật khẩu sai.",
diff --git a/core/l10n/zh_CN.js b/core/l10n/zh_CN.js
index 1225b216e87..2ab9515b8b1 100644
--- a/core/l10n/zh_CN.js
+++ b/core/l10n/zh_CN.js
@@ -78,11 +78,6 @@ OC.L10N.register(
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "您的网页服务器没有正确设置允许文件同步，因为 WebDAV 接口看起来无法正常工作。",
     "Error occurred while checking server setup" : "检查服务器设置时出错",
     "For more details see the {linkstart}documentation ↗{linkend}." : "更多细节，请参见{linkstart}文档 ↗{linkend}。",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP 请求头“{header}”没有配置为“{expected}”。这是一个潜在的安全或隐私风险，我们建议您调整这项设置。",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "HTTP 请求头“{header}”没有配置为“{expected}”。某些功能可能无法正常工作，因此建议相应地调整此设置。",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP 标头中的“{header}”字段未包含“{expected}”。这意味着您的访问存在潜在的安全性和隐私问题，我们建议您调整此项设置。",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "“{header}”HTTP 头未设置为“{val1}”、“{val2}”、“{val3}”、“{val4}”或“{val5}”。这可能会泄露 refer 信息。请参考 {linkstart}W3C 建议 ↗{linkend}。",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "“Strict-Transport-Security”HTTP 头未设为至少“{seconds}”秒。为了提高安全性，建议启用 HSTS，参考步骤见{linkstart}安全小贴士 ↗{linkend}。",
     "unknown text" : "未知文字",
     "Hello world!" : "你好，世界！",
     "sunny" : "晴",
@@ -419,6 +414,11 @@ OC.L10N.register(
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "此实例的临时目录指向一个不存在或不可写的目录。",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "您正通过安全连接访问您的实例，然而您的实例正生成不安全的 URL。这很可能意味着您位于反向代理的后面，覆盖的配置变量没有正确设置。可以阅读{linkstart}有关此问题的文档页 ↗{linkend}",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "您的数据目录和文件似乎可以从互联网访问。这是因为 .htaccess 文件无效。强烈建议您配置您的 web 服务器，使数据目录不再可访问，或将数据目录移到 web 服务器文档根目录之外。",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP 请求头“{header}”没有配置为“{expected}”。这是一个潜在的安全或隐私风险，我们建议您调整这项设置。",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "HTTP 请求头“{header}”没有配置为“{expected}”。某些功能可能无法正常工作，因此建议相应地调整此设置。",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP 标头中的“{header}”字段未包含“{expected}”。这意味着您的访问存在潜在的安全性和隐私问题，我们建议您调整此项设置。",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "“{header}”HTTP 头未设置为“{val1}”、“{val2}”、“{val3}”、“{val4}”或“{val5}”。这可能会泄露 refer 信息。请参考 {linkstart}W3C 建议 ↗{linkend}。",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "“Strict-Transport-Security”HTTP 头未设为至少“{seconds}”秒。为了提高安全性，建议启用 HSTS，参考步骤见{linkstart}安全小贴士 ↗{linkend}。",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "您正在通过不安全的 HTTP 访问网站。我们强烈建议您在服务器上启用 HTTPS，更多资讯请参见{linkstart}安全贴士 ↗{linkend}。如果不这样设置，某些重要网页功能，如“复制到剪贴板”和“Service Workers”将无法工作。",
     "Account name or email" : "账户名或邮箱地址",
     "Wrong username or password." : "错误的用户名或密码。",
diff --git a/core/l10n/zh_CN.json b/core/l10n/zh_CN.json
index 667675e30f1..240121c85f5 100644
--- a/core/l10n/zh_CN.json
+++ b/core/l10n/zh_CN.json
@@ -76,11 +76,6 @@
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "您的网页服务器没有正确设置允许文件同步，因为 WebDAV 接口看起来无法正常工作。",
     "Error occurred while checking server setup" : "检查服务器设置时出错",
     "For more details see the {linkstart}documentation ↗{linkend}." : "更多细节，请参见{linkstart}文档 ↗{linkend}。",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP 请求头“{header}”没有配置为“{expected}”。这是一个潜在的安全或隐私风险，我们建议您调整这项设置。",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "HTTP 请求头“{header}”没有配置为“{expected}”。某些功能可能无法正常工作，因此建议相应地调整此设置。",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP 标头中的“{header}”字段未包含“{expected}”。这意味着您的访问存在潜在的安全性和隐私问题，我们建议您调整此项设置。",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "“{header}”HTTP 头未设置为“{val1}”、“{val2}”、“{val3}”、“{val4}”或“{val5}”。这可能会泄露 refer 信息。请参考 {linkstart}W3C 建议 ↗{linkend}。",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "“Strict-Transport-Security”HTTP 头未设为至少“{seconds}”秒。为了提高安全性，建议启用 HSTS，参考步骤见{linkstart}安全小贴士 ↗{linkend}。",
     "unknown text" : "未知文字",
     "Hello world!" : "你好，世界！",
     "sunny" : "晴",
@@ -417,6 +412,11 @@
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "此实例的临时目录指向一个不存在或不可写的目录。",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "您正通过安全连接访问您的实例，然而您的实例正生成不安全的 URL。这很可能意味着您位于反向代理的后面，覆盖的配置变量没有正确设置。可以阅读{linkstart}有关此问题的文档页 ↗{linkend}",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "您的数据目录和文件似乎可以从互联网访问。这是因为 .htaccess 文件无效。强烈建议您配置您的 web 服务器，使数据目录不再可访问，或将数据目录移到 web 服务器文档根目录之外。",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP 请求头“{header}”没有配置为“{expected}”。这是一个潜在的安全或隐私风险，我们建议您调整这项设置。",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "HTTP 请求头“{header}”没有配置为“{expected}”。某些功能可能无法正常工作，因此建议相应地调整此设置。",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "HTTP 标头中的“{header}”字段未包含“{expected}”。这意味着您的访问存在潜在的安全性和隐私问题，我们建议您调整此项设置。",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "“{header}”HTTP 头未设置为“{val1}”、“{val2}”、“{val3}”、“{val4}”或“{val5}”。这可能会泄露 refer 信息。请参考 {linkstart}W3C 建议 ↗{linkend}。",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "“Strict-Transport-Security”HTTP 头未设为至少“{seconds}”秒。为了提高安全性，建议启用 HSTS，参考步骤见{linkstart}安全小贴士 ↗{linkend}。",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "您正在通过不安全的 HTTP 访问网站。我们强烈建议您在服务器上启用 HTTPS，更多资讯请参见{linkstart}安全贴士 ↗{linkend}。如果不这样设置，某些重要网页功能，如“复制到剪贴板”和“Service Workers”将无法工作。",
     "Account name or email" : "账户名或邮箱地址",
     "Wrong username or password." : "错误的用户名或密码。",
diff --git a/core/l10n/zh_HK.js b/core/l10n/zh_HK.js
index 6f9fd76047f..92680c79fb3 100644
--- a/core/l10n/zh_HK.js
+++ b/core/l10n/zh_HK.js
@@ -78,11 +78,6 @@ OC.L10N.register(
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "WebDAV 界面似乎為故障狀態，導致您的網頁伺服器無法提供檔案同步功能。",
     "Error occurred while checking server setup" : "檢查伺服器設定時發生錯誤",
     "For more details see the {linkstart}documentation ↗{linkend}." : "有關更多細節，請參見 {linkstart} 說明書↗{linkedin}。",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "目前 HTTP 的 {header} 標頭設定並不是 \"{expected}\" ，這是一個潛在的安全性和隱私風險，我們建議調整此項設定。",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "目前 HTTP 的 {header} 標頭設定並不是 \"{expected}\" ，這將讓某些功能無法正常運作，我們建議修正此項設定。",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "目前 HTTP 的 {header} 標頭設定並不包防 \"{expected}\" ，這是一個潛在的安全性和隱私風險，建議調整此項設定。",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "HTTP header “{header}” 未設置為 “ {val1}”、“ {val2}”、“{val3}”、“{val4}” 或 “{val5}”。這可能會洩漏引用資訊。請參閱 {linkstart}W3C建議↗{linkend}。",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "未將 “Strict-Transport-Security” HTTP header 設置為至少“{seconds}”秒。為了增強安全性，建議按照{linkstart}安全提示↗{linkend}中的說明啟用 HSTS。",
     "unknown text" : "文字不詳",
     "Hello world!" : "哈囉，世界！",
     "sunny" : "晴朗的",
@@ -419,6 +414,11 @@ OC.L10N.register(
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "此實例的臨時目錄指向一個不存在或不可寫的目錄。",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "您正在通過安全連接存取實例，但是您的實例正在生成不安全的URL。這很可能意味著您被隱藏在反向代理（reverse proxy）之後，並且覆蓋配置變量（overwrite config variables）未正確設置。請閱讀{linkstart}有關此的文檔頁面↗{linkend}。",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "您的資料目錄和檔案看來可以被公開存取。這表示 .htaccess 設定檔並未生效。我們強烈建議您設定網頁伺服器，拒絕公開存取資料目錄，或者將您的資料目錄移出網頁伺服器根目錄。",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "目前 HTTP 的 {header} 標頭設定並不是 \"{expected}\" ，這是一個潛在的安全性和隱私風險，我們建議調整此項設定。",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "目前 HTTP 的 {header} 標頭設定並不是 \"{expected}\" ，這將讓某些功能無法正常運作，我們建議修正此項設定。",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "目前 HTTP 的 {header} 標頭設定並不包防 \"{expected}\" ，這是一個潛在的安全性和隱私風險，建議調整此項設定。",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "HTTP header “{header}” 未設置為 “ {val1}”、“ {val2}”、“{val3}”、“{val4}” 或 “{val5}”。這可能會洩漏引用資訊。請參閱 {linkstart}W3C建議↗{linkend}。",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "未將 “Strict-Transport-Security” HTTP header 設置為至少“{seconds}”秒。為了增強安全性，建議按照{linkstart}安全提示↗{linkend}中的說明啟用 HSTS。",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "透過 HTTP 不安全地訪問網站。強烈建議您將伺服器設置為需要 HTTPS，如{linkstart}安全提示 ↗{linkend} 中所述。如果不這樣做，一些重要的網站功能，如「複製到剪貼板」或「服務工作者」將無法使用！。",
     "Account name or email" : "賬戶名稱或電郵地址",
     "Wrong username or password." : "錯誤的用戶名稱 或 密碼",
diff --git a/core/l10n/zh_HK.json b/core/l10n/zh_HK.json
index abd63f95206..cc351ea10a1 100644
--- a/core/l10n/zh_HK.json
+++ b/core/l10n/zh_HK.json
@@ -76,11 +76,6 @@
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "WebDAV 界面似乎為故障狀態，導致您的網頁伺服器無法提供檔案同步功能。",
     "Error occurred while checking server setup" : "檢查伺服器設定時發生錯誤",
     "For more details see the {linkstart}documentation ↗{linkend}." : "有關更多細節，請參見 {linkstart} 說明書↗{linkedin}。",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "目前 HTTP 的 {header} 標頭設定並不是 \"{expected}\" ，這是一個潛在的安全性和隱私風險，我們建議調整此項設定。",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "目前 HTTP 的 {header} 標頭設定並不是 \"{expected}\" ，這將讓某些功能無法正常運作，我們建議修正此項設定。",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "目前 HTTP 的 {header} 標頭設定並不包防 \"{expected}\" ，這是一個潛在的安全性和隱私風險，建議調整此項設定。",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "HTTP header “{header}” 未設置為 “ {val1}”、“ {val2}”、“{val3}”、“{val4}” 或 “{val5}”。這可能會洩漏引用資訊。請參閱 {linkstart}W3C建議↗{linkend}。",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "未將 “Strict-Transport-Security” HTTP header 設置為至少“{seconds}”秒。為了增強安全性，建議按照{linkstart}安全提示↗{linkend}中的說明啟用 HSTS。",
     "unknown text" : "文字不詳",
     "Hello world!" : "哈囉，世界！",
     "sunny" : "晴朗的",
@@ -417,6 +412,11 @@
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "此實例的臨時目錄指向一個不存在或不可寫的目錄。",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "您正在通過安全連接存取實例，但是您的實例正在生成不安全的URL。這很可能意味著您被隱藏在反向代理（reverse proxy）之後，並且覆蓋配置變量（overwrite config variables）未正確設置。請閱讀{linkstart}有關此的文檔頁面↗{linkend}。",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "您的資料目錄和檔案看來可以被公開存取。這表示 .htaccess 設定檔並未生效。我們強烈建議您設定網頁伺服器，拒絕公開存取資料目錄，或者將您的資料目錄移出網頁伺服器根目錄。",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "目前 HTTP 的 {header} 標頭設定並不是 \"{expected}\" ，這是一個潛在的安全性和隱私風險，我們建議調整此項設定。",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "目前 HTTP 的 {header} 標頭設定並不是 \"{expected}\" ，這將讓某些功能無法正常運作，我們建議修正此項設定。",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "目前 HTTP 的 {header} 標頭設定並不包防 \"{expected}\" ，這是一個潛在的安全性和隱私風險，建議調整此項設定。",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "HTTP header “{header}” 未設置為 “ {val1}”、“ {val2}”、“{val3}”、“{val4}” 或 “{val5}”。這可能會洩漏引用資訊。請參閱 {linkstart}W3C建議↗{linkend}。",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "未將 “Strict-Transport-Security” HTTP header 設置為至少“{seconds}”秒。為了增強安全性，建議按照{linkstart}安全提示↗{linkend}中的說明啟用 HSTS。",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "透過 HTTP 不安全地訪問網站。強烈建議您將伺服器設置為需要 HTTPS，如{linkstart}安全提示 ↗{linkend} 中所述。如果不這樣做，一些重要的網站功能，如「複製到剪貼板」或「服務工作者」將無法使用！。",
     "Account name or email" : "賬戶名稱或電郵地址",
     "Wrong username or password." : "錯誤的用戶名稱 或 密碼",
diff --git a/core/l10n/zh_TW.js b/core/l10n/zh_TW.js
index 8f0fc706f89..4fbccbd9516 100644
--- a/core/l10n/zh_TW.js
+++ b/core/l10n/zh_TW.js
@@ -78,11 +78,6 @@ OC.L10N.register(
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "WebDAV 介面似乎為故障狀態，導致您的網頁伺服器無法提供檔案同步功能。",
     "Error occurred while checking server setup" : "檢查伺服器設定時發生錯誤",
     "For more details see the {linkstart}documentation ↗{linkend}." : "更多詳細資訊請見{linkstart}文件 ↗{linkend}。",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "目前 HTTP 的 \"{header}\" 標頭設定並不是 \"{expected}\"，這是一個潛在的安全性和隱私風險，我們建議調整此項設定。",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "目前 HTTP 的 \"{header}\" 標頭設定並不是 \"{expected}\"，這將讓某些功能無法正常運作，我們建議調整此項設定。",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "目前 HTTP 的 \"{header}\" 標頭設定並不包含 \"{expected}\" ，這是一個潛在的安全性和隱私風險，我們建議調整此項設定。",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "目前 HTTP 的 \"{header}\" 標頭設定並不是 \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" 或 \"{val5}\"，這將會洩漏一些訊息。{linkstart}請參考 W3C 建議文件 ↗{linkend}。",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "HTTP \"Strict-Transport-Security\" 標頭並未被設定持續至少{seconds}秒。為了提高安全性，我們在{linkstart}安全建議 ↗{linkend}中有詳述並建議啟用 HSTS。",
     "unknown text" : "未知的文字",
     "Hello world!" : "哈囉，世界！",
     "sunny" : "晴朗的",
@@ -419,6 +414,11 @@ OC.L10N.register(
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "此站台的臨時目錄指向一個不存在或無法寫入的目錄。",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "你經由安全的連線存取系統，但系統卻生成了不安全的 URL。這很有可能是因為你使用了反向代理伺服器，但反向代理伺服器的改寫規則並未正常工作，請閱讀{linkstart}關於此問題的文件頁面 ↗{linkend}。",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "您的資料目錄和檔案看來可以被公開存取，這表示 .htaccess 設定檔並未生效，我們強烈建議您設定網頁伺服器，拒絕公開存取資料目錄，或者將您的資料目錄移出網頁伺服器根目錄。",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "目前 HTTP 的 \"{header}\" 標頭設定並不是 \"{expected}\"，這是一個潛在的安全性和隱私風險，我們建議調整此項設定。",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "目前 HTTP 的 \"{header}\" 標頭設定並不是 \"{expected}\"，這將讓某些功能無法正常運作，我們建議調整此項設定。",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "目前 HTTP 的 \"{header}\" 標頭設定並不包含 \"{expected}\" ，這是一個潛在的安全性和隱私風險，我們建議調整此項設定。",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "目前 HTTP 的 \"{header}\" 標頭設定並不是 \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" 或 \"{val5}\"，這將會洩漏一些訊息。{linkstart}請參考 W3C 建議文件 ↗{linkend}。",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "HTTP \"Strict-Transport-Security\" 標頭並未被設定持續至少{seconds}秒。為了提高安全性，我們在{linkstart}安全建議 ↗{linkend}中有詳述並建議啟用 HSTS。",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "您正在透過不安全的 HTTP 存取網站，強烈建議您設定您的伺服器啟用 HTTPS，更多資訊請查閱{linkstart}安全建議 ↗{linkend}。若不將伺服器設定為以 HTTPS 運作，部份重要的網站功能，如「複製到剪貼簿」或「Service Worker」將無法運作！",
     "Account name or email" : "帳號名稱或電子郵件",
     "Wrong username or password." : "錯誤的使用者名稱 或 密碼",
diff --git a/core/l10n/zh_TW.json b/core/l10n/zh_TW.json
index b759aaf4415..517741b243a 100644
--- a/core/l10n/zh_TW.json
+++ b/core/l10n/zh_TW.json
@@ -76,11 +76,6 @@
     "Your web server is not yet properly set up to allow file synchronization, because the WebDAV interface seems to be broken." : "WebDAV 介面似乎為故障狀態，導致您的網頁伺服器無法提供檔案同步功能。",
     "Error occurred while checking server setup" : "檢查伺服器設定時發生錯誤",
     "For more details see the {linkstart}documentation ↗{linkend}." : "更多詳細資訊請見{linkstart}文件 ↗{linkend}。",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "目前 HTTP 的 \"{header}\" 標頭設定並不是 \"{expected}\"，這是一個潛在的安全性和隱私風險，我們建議調整此項設定。",
-    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "目前 HTTP 的 \"{header}\" 標頭設定並不是 \"{expected}\"，這將讓某些功能無法正常運作，我們建議調整此項設定。",
-    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "目前 HTTP 的 \"{header}\" 標頭設定並不包含 \"{expected}\" ，這是一個潛在的安全性和隱私風險，我們建議調整此項設定。",
-    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "目前 HTTP 的 \"{header}\" 標頭設定並不是 \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" 或 \"{val5}\"，這將會洩漏一些訊息。{linkstart}請參考 W3C 建議文件 ↗{linkend}。",
-    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "HTTP \"Strict-Transport-Security\" 標頭並未被設定持續至少{seconds}秒。為了提高安全性，我們在{linkstart}安全建議 ↗{linkend}中有詳述並建議啟用 HSTS。",
     "unknown text" : "未知的文字",
     "Hello world!" : "哈囉，世界！",
     "sunny" : "晴朗的",
@@ -417,6 +412,11 @@
     "The temporary directory of this instance points to an either non-existing or non-writable directory." : "此站台的臨時目錄指向一個不存在或無法寫入的目錄。",
     "You are accessing your instance over a secure connection, however your instance is generating insecure URLs. This most likely means that you are behind a reverse proxy and the overwrite config variables are not set correctly. Please read {linkstart}the documentation page about this ↗{linkend}." : "你經由安全的連線存取系統，但系統卻生成了不安全的 URL。這很有可能是因為你使用了反向代理伺服器，但反向代理伺服器的改寫規則並未正常工作，請閱讀{linkstart}關於此問題的文件頁面 ↗{linkend}。",
     "Your data directory and files are probably accessible from the internet. The .htaccess file is not working. It is strongly recommended that you configure your web server so that the data directory is no longer accessible, or move the data directory outside the web server document root." : "您的資料目錄和檔案看來可以被公開存取，這表示 .htaccess 設定檔並未生效，我們強烈建議您設定網頁伺服器，拒絕公開存取資料目錄，或者將您的資料目錄移出網頁伺服器根目錄。",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "目前 HTTP 的 \"{header}\" 標頭設定並不是 \"{expected}\"，這是一個潛在的安全性和隱私風險，我們建議調整此項設定。",
+    "The \"{header}\" HTTP header is not set to \"{expected}\". Some features might not work correctly, as it is recommended to adjust this setting accordingly." : "目前 HTTP 的 \"{header}\" 標頭設定並不是 \"{expected}\"，這將讓某些功能無法正常運作，我們建議調整此項設定。",
+    "The \"{header}\" HTTP header does not contain \"{expected}\". This is a potential security or privacy risk, as it is recommended to adjust this setting accordingly." : "目前 HTTP 的 \"{header}\" 標頭設定並不包含 \"{expected}\" ，這是一個潛在的安全性和隱私風險，我們建議調整此項設定。",
+    "The \"{header}\" HTTP header is not set to \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" or \"{val5}\". This can leak referer information. See the {linkstart}W3C Recommendation ↗{linkend}." : "目前 HTTP 的 \"{header}\" 標頭設定並不是 \"{val1}\", \"{val2}\", \"{val3}\", \"{val4}\" 或 \"{val5}\"，這將會洩漏一些訊息。{linkstart}請參考 W3C 建議文件 ↗{linkend}。",
+    "The \"Strict-Transport-Security\" HTTP header is not set to at least \"{seconds}\" seconds. For enhanced security, it is recommended to enable HSTS as described in the {linkstart}security tips ↗{linkend}." : "HTTP \"Strict-Transport-Security\" 標頭並未被設定持續至少{seconds}秒。為了提高安全性，我們在{linkstart}安全建議 ↗{linkend}中有詳述並建議啟用 HSTS。",
     "Accessing site insecurely via HTTP. You are strongly advised to set up your server to require HTTPS instead, as described in the {linkstart}security tips ↗{linkend}. Without it some important web functionality like \"copy to clipboard\" or \"service workers\" will not work!" : "您正在透過不安全的 HTTP 存取網站，強烈建議您設定您的伺服器啟用 HTTPS，更多資訊請查閱{linkstart}安全建議 ↗{linkend}。若不將伺服器設定為以 HTTPS 運作，部份重要的網站功能，如「複製到剪貼簿」或「Service Worker」將無法運作！",
     "Account name or email" : "帳號名稱或電子郵件",
     "Wrong username or password." : "錯誤的使用者名稱 或 密碼",