Fatal error: Uncaught Error: Class "Symfony\Component\HttpKernel\Bundle\Bundle" not found in /home/rankting/public_html/ALT/ranketing.de (contao)/vendor/lexik/maintenance-bundle/LexikMaintenanceBundle.php:7 Stack trace: #0 {main} thrown in /home/rankting/public_html/ALT/ranketing.de (contao)/vendor/lexik/maintenance-bundle/LexikMaintenanceBundle.php on line 7