Hi Richard,
thank you for adding “Linux side” steps, i forgot to note them.
At the moment I do not see anything wrong in your cron command. Are other jobs working?
And is there an entry in the log-file?
grep CRON /var/log/syslog
If cron is not working for some reason, you could use an openhab rule to trigger it (but then the user will be openhab).
Did you get it working with your own “8” (I think in Berlin it could be “7”) ID?
Yes, I’m using HabPanel. The uploaded json is my Habpanel Widget. You can see it here: