Fatal error: Uncaught Error: Interface "Concrete\Core\Service\Detector\DetectorInterface" not found in /home/robertdr/concrete9.robertdrake.co.uk/updates/concrete-cms-9.4.1-remote-updater/concrete/src/Service/Detector/HTTP/ApacheDetector.php:7 Stack trace: #0 {main} thrown in /home/robertdr/concrete9.robertdrake.co.uk/updates/concrete-cms-9.4.1-remote-updater/concrete/src/Service/Detector/HTTP/ApacheDetector.php on line 7