Fatal error: Uncaught Error: Class "Symfony\Bundle\FrameworkBundle\Controller\Controller" not found in /home/u6668910/public_html/lab/src/Admin/MenuBundle/Controller/MenuController.php:18 Stack trace: #0 {main} thrown in /home/u6668910/public_html/lab/src/Admin/MenuBundle/Controller/MenuController.php on line 18