Fatal error: Uncaught Error: Class 'Doctrine\DBAL\Connections\PrimaryReadReplicaConnection' not found in C:\xampp\htdocs\reservation\vendor\doctrine\dbal\lib\Doctrine\DBAL\Connections\MasterSlaveConnection.php:17 Stack trace: #0 {main} thrown in C:\xampp\htdocs\reservation\vendor\doctrine\dbal\lib\Doctrine\DBAL\Connections\MasterSlaveConnection.php on line 17