Fatal error: Uncaught Error: Interface "OCP\Federation\ICloudFederationProviderManager" not found in /home/ally/mittondev/temp/nextcloud/lib/private/Federation/CloudFederationProviderManager.php:51 Stack trace: #0 {main} thrown in /home/ally/mittondev/temp/nextcloud/lib/private/Federation/CloudFederationProviderManager.php on line 51