Fatal error: Uncaught Error: Interface "SebastianBergmann\Type\TestFixture\AnInterface" not found in /home/trairtil/public_html/vendor/sebastian/type/tests/_fixture/ClassImplementingAnInterfaceAndAnotherInterface.php:12 Stack trace: #0 {main} thrown in /home/trairtil/public_html/vendor/sebastian/type/tests/_fixture/ClassImplementingAnInterfaceAndAnotherInterface.php on line 12