Fatal error: Uncaught Error: Interface "Symfony\Component\Security\Core\Authorization\Voter\CacheableVoterInterface" not found in /var/www/html/API_Forum/vendor/symfony/security-core/Authorization/Voter/RoleVoter.php:21 Stack trace: #0 {main} thrown in /var/www/html/API_Forum/vendor/symfony/security-core/Authorization/Voter/RoleVoter.php on line 21