Fatal error: Uncaught Error: Class "Doctrine\DBAL\Driver\AbstractException" not found in D:\Apache24\www\annora\back-end\vendor\doctrine\dbal\src\Driver\Mysqli\Exception\HostRequired.php:14 Stack trace: #0 {main} thrown in D:\Apache24\www\annora\back-end\vendor\doctrine\dbal\src\Driver\Mysqli\Exception\HostRequired.php on line 14