Fatal error: Uncaught Error: Interface "OCP\Federation\ICloudFederationNotification" not found in /home/ally/mittondev/temp/nextcloud/lib/private/Federation/CloudFederationNotification.php:34 Stack trace: #0 {main} thrown in /home/ally/mittondev/temp/nextcloud/lib/private/Federation/CloudFederationNotification.php on line 34