Fatal error: Uncaught Error: Class 'Doctrine\DBAL\Schema\AbstractSchemaManager' not found in /home/devypfrfhn/firstcop.devyp.fr/vendor/doctrine/dbal/src/Schema/PostgreSQLSchemaManager.php:34 Stack trace: #0 {main} thrown in /home/devypfrfhn/firstcop.devyp.fr/vendor/doctrine/dbal/src/Schema/PostgreSQLSchemaManager.php on line 34