Fatal error: Uncaught Error: Interface "Metadata\Tests\Fixtures\ComplexHierarchy\InterfaceA" not found in C:\xampp\htdocs\electronica\vendor\jms\metadata\tests\Metadata\Tests\Fixtures\ComplexHierarchy\BaseClass.php:5 Stack trace: #0 {main} thrown in C:\xampp\htdocs\electronica\vendor\jms\metadata\tests\Metadata\Tests\Fixtures\ComplexHierarchy\BaseClass.php on line 5