Fatal error: Uncaught Error: Call to undefined method mysqli::mysqli() in /customers/6/7/d/hollandbeeld.nl/httpd.www/includes/idatabase.php:7 Stack trace: #0 /customers/6/7/d/hollandbeeld.nl/httpd.www/index.php(10): DataBase->__construct('agent', true) #1 {main} thrown in /customers/6/7/d/hollandbeeld.nl/httpd.www/includes/idatabase.php on line 7