Apr 18 2018
I will just wait for the official 1.31 release, it is too complex to update to 1.31 as I fear it breaks other extensions, not something to risk on a production instance. I will just disable Mathml for now and only use PNGs.
Apr 17 2018
Ok, I guess I will give it a try. I expect it would not cause problems when I later update from 1.31.0-wmf.30 to a non-wmf release? Where do I get the math extension for 1.31.0-wmf.30, directly from git?
I do want to use my own mathoid server though, if possible. Would this work with 1.31.0-wmf.30?
I just realized I attached the wrong trace (from an older version that I tried to see if it would solve the issue), I've updated the initial description to contain the correct trace now. Sorry for that!
According to the Version page, it is 3.0.0 (e13d2d5) and MediaWiki 1.30.0