Fatal error: Uncaught Error: Interface "Psr\Http\Message\ResponseFactoryInterface" not found in /home/kraftsis/public_html/api/vendor/slim/psr7/src/Factory/ResponseFactory.php:18 Stack trace: #0 {main} thrown in /home/kraftsis/public_html/api/vendor/slim/psr7/src/Factory/ResponseFactory.php on line 18