Fatal error: Uncaught Error: Interface "App\Extension\k3crmExt\backend\Dwh\Strategy\ChannelForFetchingData\ChannelForFetchingDataInterface" not found in /var/www/html/extensions/k3crmExt/backend/Dwh/Strategy/ChannelForFetchingData/BaseChannel.php:12 Stack trace: #0 {main} thrown in /var/www/html/extensions/k3crmExt/backend/Dwh/Strategy/ChannelForFetchingData/BaseChannel.php on line 12