Fatal error: Uncaught Error: Interface 'Sonata\AdminBundle\Model\ModelManagerInterface' not found in /home/lafaamicps/www/symfony/vendor/sonata-project/doctrine-orm-admin-bundle/Model/ModelManager.php:33 Stack trace: #0 {main} thrown in /home/lafaamicps/www/symfony/vendor/sonata-project/doctrine-orm-admin-bundle/Model/ModelManager.php on line 33