Fatal error: Uncaught Error: Interface "Opis\JsonSchema\IMediaTypeContainer" not found in /var/www/html/orian-wiki/vendor/opis/json-schema/src/MediaTypeContainer.php:20 Stack trace: #0 {main} thrown in /var/www/html/orian-wiki/vendor/opis/json-schema/src/MediaTypeContainer.php on line 20