Fatal error: Uncaught Error: Class 'Doctrine\DBAL\Exception\ConnectionException' not found in C:\laragon\www\silkroad-laravel\vendor\doctrine\dbal\src\Exception\ConnectionLost.php:8 Stack trace: #0 {main} thrown in C:\laragon\www\silkroad-laravel\vendor\doctrine\dbal\src\Exception\ConnectionLost.php on line 8