I think 18>20 breaks Python in some way.Make sure poller-wrapper.py can run. If it doesn’t, the error may help.If the install was configured as Observium you should leave it that way, this is how the install script does it, and it’s safer. Adam.Sent from my iPhoneOn 18 Feb 2023, at 08:24, Kevin Ria
Not quite the same as below but it seems like poller is not running.
I've backed up all relevant date and did a do-release-upgrade to upgrade from
Ubuntu 18.04 to 20.04
How should I go about debugging this issue? Is there a systematic method I can
use?
What I have done so far
DB and apache2
