Fatal error: Uncaught Error: Class 'Doctrine\DBAL\Driver\AbstractSQLServerDriver' not found in C:\xampp\htdocs\dpbb\vendor\doctrine\dbal\src\Driver\SQLSrv\Driver.php:11 Stack trace: #0 {main} thrown in C:\xampp\htdocs\dpbb\vendor\doctrine\dbal\src\Driver\SQLSrv\Driver.php on line 11