Fatal error: Uncaught Error: Class "Doctrine\DBAL\Migrations\Tools\Console\Command\DiffCommand" not found in /home/rankting/public_html/ALT/ranketing.de (contao)/vendor/contao/core-bundle/src/Command/DoctrineMigrationsDiffCommand.php:26 Stack trace: #0 {main} thrown in /home/rankting/public_html/ALT/ranketing.de (contao)/vendor/contao/core-bundle/src/Command/DoctrineMigrationsDiffCommand.php on line 26