Thread:Extension talk:ArticleFeedback/Article Feedback box doesn't show up/reply (3)

Check my reply over there.

The most likely cause is that you're running ArticleFeedback from  (development version for MediaWiki 1.19), and installed it on a   wiki  (Stable MediaWiki 1.17.0 release).

These two are not compatible as you might imagine.

Either wait until ArticleFeedback and MediaWiki 1.19 are released, or use the old version of ArticleFeedback from the 1.17-branch (do so by going to Extension:ArticleFeedback => Download snapshot => 1.17.x