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-rw-r--r--lib/util.php3
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/util.php b/lib/util.php
index 02ac2e505fa..55cef99c2e2 100644
--- a/lib/util.php
+++ b/lib/util.php
@@ -237,6 +237,9 @@ class OC_Util {
if(!function_exists('ctype_digit')){
$errors[]=array('error'=>'PHP module ctype is not installed.<br/>','hint'=>'Please ask your server administrator to install the module.');
}
+ if(!function_exists('json_encode')){
+ $errors[]=array('error'=>'PHP module JSON is not installed.<br/>','hint'=>'Please ask your server administrator to install the module.');
+ }
return $errors;
}