NUT diagnostics screen is blank

[alfemann]

I have installed the NUT add-on, and configured an older APC Smart-PS 1000 RM to work with it in Standalone mode.
Wether I use SNMP or USB - the ups is listed if I do upsc -l
Also - the parameters are read and displayed (correctly) if I do upsc <upsname>.
So - far - as expected, as should be,and all seems ok, BUT - in Services->NUT->Diagnostics - the screen is just ... blank. And curl http://localhost/ui/nut/diagnostics gives nothing.

I saw nothing fishy in any logfile either ....

Is there some standard basic error I may have done ?

[mimugmail]

UPS name with a space?

[alfemann]

Not sure what you asked.... Do you mean in Opnsense config ?- Name is just "apc" nothing more.

[gpb]

Might be useful to show the UPS Type tab (the second tab on the config screen).  I use it in netclient mode (server is an Rpi) and no issues here.

[alfemann]

I have tried both SNMP and USB - both turn up when I access them through the command-line, but not in diagnostics. Here are settings when I use in USB-mode.

[mimugmail]

Only one driver is allowed to be enabled

[alfemann]

Yes I know. I only ever had one enabled at a time.

[mimugmail]

Hm, then I have no idea other than trying to reboot.
NUT tools itself is badly maintained

[alfemann]

Yeah - rebooting does nothing..