Error message

• Deprecated function: Optional parameter $path declared before required parameter $arg is implicitly treated as a required parameter in include_once() (line 1439 of /nfs/web_tum/www/z/lu32miz/webserver/htdocs/includes/bootstrap.inc).
• Deprecated function: Optional parameter $path declared before required parameter $arg is implicitly treated as a required parameter in require_once() (line 342 of /nfs/web_tum/www/z/lu32miz/webserver/htdocs/includes/module.inc).