Fatal error: Uncaught Error: Class 'Doctrine\ORM\Query\AST\Functions\FunctionNode' not found in D:\workspaces\liZiPingBack\vendor\beberlei\doctrineextensions\src\Query\Mysql\Power.php:8 Stack trace: #0 {main} thrown in D:\workspaces\liZiPingBack\vendor\beberlei\doctrineextensions\src\Query\Mysql\Power.php on line 8