Hello physiker123, I have no direct answer to your problem. But it would be nice, if you can help me starting with Domoticz. I also like to install Domoticz on a Synology DS115. Did you take one of the Jumbotroll packages? If yes, which one: DSM 6.0 Domoticz V3.4834 Stable precompiled DSM 6.0 beta ...