Fatal error: Uncaught Error: Interface "Dahst\Prodalix\Port\UlidInterface" not found in /home/dahstfi/www/vendor/dahst/prodalix/tests/Fake/FakeSupplier.php:14 Stack trace: #0 {main} thrown in /home/dahstfi/www/vendor/dahst/prodalix/tests/Fake/FakeSupplier.php on line 14