Fatal error: Uncaught Error: Interface "Hateoas\Serializer\SerializerInterface" not found in /home/flighto/e-commerce/vendor/willdurand/hateoas/src/Serializer/XmlHalSerializer.php:15 Stack trace: #0 {main} thrown in /home/flighto/e-commerce/vendor/willdurand/hateoas/src/Serializer/XmlHalSerializer.php on line 15