I’ve just got into setting up HADashboard v2 beta 3. It works flawlessly for getting readings from sensors and switches from HA but trying to change states on switches, media players or lights just gives me an error code of 500. I have checked my configs as the previous poster with this error said he had a trailing / somewhere. If anyone could help me or point me in the direction for troubleshooting this I would be very thankful.
already looked in the errorlogs?
and please post your dashfile here.
And your config. It sounds like maybe there is a problem connecting to the HA API.