Fatal error: Uncaught Error: Class 'Gedmo\Mapping\Annotation\Reference' not found in C:\xampp\htdocs\ApiSigestWin\1.0\vendor\gedmo\doctrine-extensions\lib\Gedmo\Mapping\Annotation\ReferenceManyEmbed.php:8 Stack trace: #0 {main} thrown in C:\xampp\htdocs\ApiSigestWin\1.0\vendor\gedmo\doctrine-extensions\lib\Gedmo\Mapping\Annotation\ReferenceManyEmbed.php on line 8