Fatal error: Uncaught Error: Class "Doctrine\DBAL\Driver\Middleware\AbstractDriverMiddleware" not found in I:\www\picman\vendor\symfony\doctrine-bridge\Middleware\IdleConnection\Driver.php:18 Stack trace: #0 {main} thrown in I:\www\picman\vendor\symfony\doctrine-bridge\Middleware\IdleConnection\Driver.php on line 18