Fatal error: Uncaught Error: Class 'Sonata\AdminBundle\Admin\Admin' not found in /home/lafaamicps/www/symfony/vendor/sonata-project/media-bundle/Admin/BaseMediaAdmin.php:26 Stack trace: #0 {main} thrown in /home/lafaamicps/www/symfony/vendor/sonata-project/media-bundle/Admin/BaseMediaAdmin.php on line 26