I just started getting this error when trying to view all comments...
[ZM94R3bUl1Yr5kva6AGIVwAAAk8] /Special:AllComments Error: Call to a member function getWikitextForTransclusion() on null
Any idea what could be causing this? I am on the latest version of the extension and have run all the updates. I am on Mediawiki 1.39.1.
Comments are displaying fine and you can add/edit. So it's just an issue on the Special:AllComments page it seems.