Fatal error: Uncaught Error: Class 'Symfony\Component\Security\Core\Authorization\Voter\RoleVoter' not found in /home/soh-works/www/Stepup_test/vendor/symfony/security-core/Authorization/Voter/RoleHierarchyVoter.php:25 Stack trace: #0 {main} thrown in /home/soh-works/www/Stepup_test/vendor/symfony/security-core/Authorization/Voter/RoleHierarchyVoter.php on line 25