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-rw-r--r--lib/base.php6
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/base.php b/lib/base.php
index 6896c91822e..1146ce74eb7 100644
--- a/lib/base.php
+++ b/lib/base.php
@@ -231,6 +231,12 @@ class OC
public static function checkMaintenanceMode() {
// Allow ajax update script to execute without being stopped
if (OC_Config::getValue('maintenance', false) && OC::$SUBURI != '/core/ajax/update.php') {
+ // send http status 503
+ header('HTTP/1.1 503 Service Temporarily Unavailable');
+ header('Status: 503 Service Temporarily Unavailable');
+ header('Retry-After: 120');
+
+ // render error page
$tmpl = new OC_Template('', 'error', 'guest');
$tmpl->assign('errors', array(1 => array('error' => 'ownCloud is in maintenance mode')));
$tmpl->printPage();