05-04-2018 08:45 AM
Please post the full stack trace so we can do a better job of understanding the context.
This error indicates that your Hue code may have been upgraded but the Hue database was not upgraded to add the "is_managed" column.
It is likely that when south migration is failing and we should check to see why.
Try restarting Hue Service then:
- Click the Instances sub-tab
- Click on the Hue Server link to view the Hue Server page.
- Click on the "Log Files" drop-down and choose "stderr"
Review the bottom of the log for any stack traces that occur just after you see a line with the following:
lib/hue/build/env/bin/hue migrate --merge
If you do see any error messages or stack traces, share them with us.