Fatal error: Uncaught Error: Class "Doctrine\ORM\Query\AST\Functions\FunctionNode" not found in /home/dodom2/public_html/cgilink.biz/vendor/doctrine/orm/src/Query/AST/Functions/ConcatFunction.php:17 Stack trace: #0 {main} thrown in /home/dodom2/public_html/cgilink.biz/vendor/doctrine/orm/src/Query/AST/Functions/ConcatFunction.php on line 17