Fatal error: Uncaught Error: Class 'Metadata\Tests\Fixtures\TestObject' not found in C:\xampp\htdocs\ApiSigestWin\1.0\vendor\jms\metadata\tests\Fixtures\TestParent.php:7 Stack trace: #0 {main} thrown in C:\xampp\htdocs\ApiSigestWin\1.0\vendor\jms\metadata\tests\Fixtures\TestParent.php on line 7