Fatal error: Uncaught Error: Class "Doctrine\ORM\Query\AST\Functions\FunctionNode" not found in /var/www/crm_killing_ninja/vendor/doctrine/doctrine-bundle/tests/DependencyInjection/TestNumericFunction.php:9 Stack trace: #0 {main} thrown in /var/www/crm_killing_ninja/vendor/doctrine/doctrine-bundle/tests/DependencyInjection/TestNumericFunction.php on line 9