- reverted unintentional change

15 years ago · 6c5aa6b054
parent 7d0b34db31
commit 6c5aa6b054
1 changed files with 1 additions and 1 deletions
--- a/program/include/main.inc
+++ b/program/include/main.inc
@ -1413,7 +1413,7 @@ function rcube_https_check($port=null, $use_https=true)
 {
  global $RCMAIL;
-  if (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] != 'off')
+  if (!empty($_SERVER['HTTPS']) && strtolower($_SERVER['HTTPS']) != 'off')
    return true;
  if ($port && $_SERVER['SERVER_PORT'] == $port)
    return true;