Fatal error: Uncaught Error: Class 'FOS\OAuthServerBundle\Model\ClientManager' not found in /home/itscm/dev.its.cm/itsgateway/vendor/friendsofsymfony/oauth-server-bundle/Propel/ClientManager.php:17 Stack trace: #0 {main} thrown in /home/itscm/dev.its.cm/itsgateway/vendor/friendsofsymfony/oauth-server-bundle/Propel/ClientManager.php on line 17