Fatal error: Uncaught Error: Class 'Sensio\Bundle\GeneratorBundle\Generator\Generator' not found in /home/lafaamicps/www/symfony/vendor/sonata-project/admin-bundle/Generator/ControllerGenerator.php:25 Stack trace: #0 {main} thrown in /home/lafaamicps/www/symfony/vendor/sonata-project/admin-bundle/Generator/ControllerGenerator.php on line 25