Fatal error: Uncaught Error: Class 'FOS\UserBundle\Security\UserProvider' not found in /home/srv1clbr/public_html/sport43app/vendor/friendsofsymfony/user-bundle/Security/EmailProvider.php:14 Stack trace: #0 {main} thrown in /home/srv1clbr/public_html/sport43app/vendor/friendsofsymfony/user-bundle/Security/EmailProvider.php on line 14