Fatal error: Uncaught Error: Class 'Doctrine\DBAL\Schema\AbstractSchemaManager' not found in /home/benjamincb/demos/acdg-site/vendor/doctrine/dbal/src/Schema/MySQLSchemaManager.php:33 Stack trace: #0 {main} thrown in /home/benjamincb/demos/acdg-site/vendor/doctrine/dbal/src/Schema/MySQLSchemaManager.php on line 33