Fatal error: Uncaught Error: Class 'Doctrine\ORM\Exception\PersisterException' not found in D:\workspaces\liZiPingBack\vendor\doctrine\orm\lib\Doctrine\ORM\Persisters\Exception\UnrecognizedField.php:11 Stack trace: #0 {main} thrown in D:\workspaces\liZiPingBack\vendor\doctrine\orm\lib\Doctrine\ORM\Persisters\Exception\UnrecognizedField.php on line 11