Fatal error: Uncaught Error: Class 'Sonata\AdminBundle\Controller\CRUDController' not found in /home/lafaamicps/www/symfony/vendor/sonata-project/classification-bundle/Controller/CategoryAdminController.php:25 Stack trace: #0 {main} thrown in /home/lafaamicps/www/symfony/vendor/sonata-project/classification-bundle/Controller/CategoryAdminController.php on line 25