Fatal error: Uncaught Error: Interface 'FOS\OAuthServerBundle\Model\ClientManagerInterface' not found in /home/itscm/dev.its.cm/itsrestapi/vendor/friendsofsymfony/oauth-server-bundle/Model/ClientManager.php:14 Stack trace: #0 {main} thrown in /home/itscm/dev.its.cm/itsrestapi/vendor/friendsofsymfony/oauth-server-bundle/Model/ClientManager.php on line 14