Fatal error: Uncaught Error: Class "Doctrine\DBAL\Query\QueryException" not found in C:\sites\wasalnah.sabti-h.com\vendor\doctrine\dbal\src\Query\Exception\NonUniqueAlias.php:13 Stack trace: #0 {main} thrown in C:\sites\wasalnah.sabti-h.com\vendor\doctrine\dbal\src\Query\Exception\NonUniqueAlias.php on line 13