Fatal error: Uncaught Error: Class "Doctrine\ORM\Query\AST\Functions\FunctionNode" not found in /home/astechc1/public_html/vendor/beberlei/doctrineextensions/src/Query/Postgresql/StringAgg.php:15 Stack trace: #0 {main} thrown in /home/astechc1/public_html/vendor/beberlei/doctrineextensions/src/Query/Postgresql/StringAgg.php on line 15