Fatal error: Uncaught Error: Class "Doctrine\DBAL\Schema\Visitor\AbstractVisitor" not found in /home/projetwewv/www/licence00/monapp/vendor/doctrine/dbal/src/Schema/Visitor/DropSchemaSqlCollector.php:18 Stack trace: #0 {main} thrown in /home/projetwewv/www/licence00/monapp/vendor/doctrine/dbal/src/Schema/Visitor/DropSchemaSqlCollector.php on line 18