Fatal error: Uncaught Error: Class "Doctrine\DBAL\Exception" not found in D:\xampp\htdocs\pimcore\my-project\vendor\doctrine\dbal\src\Query\QueryException.php:9 Stack trace: #0 {main} thrown in D:\xampp\htdocs\pimcore\my-project\vendor\doctrine\dbal\src\Query\QueryException.php on line 9