Polls app upgrade error


I’ve updated polls app from 1.8.5 to 2.0.0 today but my Nextcloud instance asked me to proceed to an update the next time I refreshed the page.
I let it run but it stopped with this error (retested twice).

InvalidArgumentException: Column name "oc_polls_options"."owner" is NotNull, but has empty string or null as default.

I will try to modify the Null attribute of column owner

Can you please paste the nextcloud log ( you can find that in your data dir, at nextcloud.log )

That’s why I posted this

Thank you I had not seen this post.

This was oviously the point. :wink:

Solved now via update of Polls app :

in nextcloud directory :

sudo -u www-data app:update polls`