Fatal error: Uncaught Error: Call to undefined function mysql_connect() in /customers/f/7/0/kimoeller.de/httpd.www/DIWCitavi/DBHelper.php:17 Stack trace: #0 /customers/f/7/0/kimoeller.de/httpd.www/DIWCitavi/publications.php(110): establishConnection() #1 {main} thrown in /customers/f/7/0/kimoeller.de/httpd.www/DIWCitavi/DBHelper.php on line 17