Fatal error: Uncaught Error: Interface 'ApaiIO\ResponseTransformer\ResponseTransformerInterface' not found in /home/app3/public_html/service/vendor/exeu/apai-io/src/ApaiIO/ResponseTransformer/XmlToDomDocument.php:25 Stack trace: #0 {main} thrown in /home/app3/public_html/service/vendor/exeu/apai-io/src/ApaiIO/ResponseTransformer/XmlToDomDocument.php on line 25