Steps to replicate the issue (include links if applicable):
What happens?:
Error message:
[380cfbca-13af-401b-9e85-d97b901582e2] 2023-08-14 22:27:56: Fatal exception of type "MediaWiki\Extension\Math\InvalidTeXException"
What should have happened instead?:
Output similar to that at other wikis, e.g. https://www.mediawiki.org/wiki/Special:MathStatus
(Reported by Ebrahim on Telegram)