Fatal error: Uncaught Error: Interface "Doctrine\DBAL\Driver\Middleware" not found in /home/mmi24f01/public_html/ws301/vendor/doctrine/doctrine-bundle/src/Middleware/IdleConnectionMiddleware.php:12 Stack trace: #0 {main} thrown in /home/mmi24f01/public_html/ws301/vendor/doctrine/doctrine-bundle/src/Middleware/IdleConnectionMiddleware.php on line 12