Hi,
Duplicati was running since last couple of months. Since last few days it crashes in random time and need to start it manually, I could found following in /var/log/syslog
duplicati-server[3926004]: [ERROR] FATAL UNHANDLED EXCEPTION: System.UriFormatException: Invalid URI: Invalid port specified.
duplicati-server[3926004]: at System.Uri.CreateThis (System.String uri, System.Boolean dontEscape, System.UriKind uriKind) [0x0007b] in
duplicati-server[3926004]: at HttpServer.HttpClientContext.OnRequestLine (System.Object sender, HttpServer.Parser.RequestLineEventArgs
Please advise