Fatal error: Uncaught Error: Class "Contao\Module" not found in /home/rankting/public_html/ALT/ranketing.de (contao)/vendor/numero2/contao-marketing-suite/src/Resources/contao/modules/ModuleConversionItem.php:21 Stack trace: #0 {main} thrown in /home/rankting/public_html/ALT/ranketing.de (contao)/vendor/numero2/contao-marketing-suite/src/Resources/contao/modules/ModuleConversionItem.php on line 21