Fatal error: Uncaught Error: Interface 'FOS\UserBundle\Model\GroupInterface' not found in /home/tbadigital/eventos/vendor/friendsofsymfony/user-bundle/Model/Group.php:17
Stack trace:
#0 {main}
thrown in /home/tbadigital/eventos/vendor/friendsofsymfony/user-bundle/Model/Group.php on line 17