Fatal error: Uncaught Error: Interface "JMS\SecurityExtraBundle\Security\Authorization\Expression\Ast\ExpressionInterface" not found in /home/teranbyt/public_html/app/vendor/jms/security-extra-bundle/JMS/SecurityExtraBundle/Security/Authorization/Expression/Ast/ConstantExpression.php:21 Stack trace: #0 {main} thrown in /home/teranbyt/public_html/app/vendor/jms/security-extra-bundle/JMS/SecurityExtraBundle/Security/Authorization/Expression/Ast/ConstantExpression.php on line 21