XF 1.2 Upgrade Errors 1.2.0 Beta 3


Uh oh, your upgrade to 1.2.0 Beta 3 has failed!

The following elements of the database are incorrect:

  • Column xf_forum_watch.node_id missing.
  • Column xf_forum_watch.notify_on missing.
  • Column xf_forum_watch.send_alert missing.
  • Column xf_forum_watch.send_email missing.
This is likely caused by an add-on conflict. You may need to restore a backup, remove the offending add-on data from the database, and retry the upgrade. Contact support if you are not sure how to proceed.


I have the following:

Key Captcha 1.0
ParseHTML 0.0.4
Pie de xenfacil 3
[bd] Forum Watch 0.9.6
[DBTech] Users Viewing Thread

Do I have to remove before upgrade?


Well-known member
Forum Watch add-on is probably the culprit - you need to remove it before upgrading.