Domoticz
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FAQ
Geocode was not successful for the following reason: (none)
Install geocode libs?
Add device to dashboard
In Setup->Devices click on right-arrow "Add device" In case of my goodwe solar panels i then find them under "Utility", there click on the favourite star to add to dashboard.
The other location of plugins
On raspbian found /usr/lib/domoticz/plugins
Show user variable
https://www.domoticz.com/forum/viewtopic.php?t=14983 might bve the way