Fatal error: Uncaught Error: Interface 'Doctrine\DBAL\Driver\Connection' not found in C:\xampp\htdocs\dpbb\vendor\doctrine\dbal\src\Portability\Connection.php:13 Stack trace: #0 {main} thrown in C:\xampp\htdocs\dpbb\vendor\doctrine\dbal\src\Portability\Connection.php on line 13