Fatal error: Uncaught Error: Interface 'Doctrine\DBAL\Driver\Connection' not found in C:\xampp\htdocs\reservation\vendor\doctrine\dbal\lib\Doctrine\DBAL\Connection.php:45 Stack trace: #0 {main} thrown in C:\xampp\htdocs\reservation\vendor\doctrine\dbal\lib\Doctrine\DBAL\Connection.php on line 45