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