Fatal error: Uncaught Error: Class "Symfony\Bundle\FrameworkBundle\Controller\AbstractController" not found in /home/microfrlnn/backBO/src/Controller/CRUD/CategorieController 2.php:13 Stack trace: #0 {main} thrown in /home/microfrlnn/backBO/src/Controller/CRUD/CategorieController 2.php on line 13