Error message

Deprecated function: Function create_function() is deprecated in GeSHi->_optimize_regexp_list_tokens_to_string() (line 4736 of /home/sites/site100029201/web/rolandtapken.de/htdocs/sites/all/libraries/geshi/geshi.php).

Drupal

Drupal: Login-Screen instead of 403

If you're running a Drupal-based webpage which is completely restricted to authenticated users, Anonymous would get an "403 Access Denied" on every page he tries. But if you want your visitors to see a friendly login page (instead of just this error message and a small "login block") you might want to put the following code into your sites/default/setting.php: