# MathJax Plugin and V3

New
edited August 2019

As far as I can tell, the MathJax plugin does not seem to work in V3 of vanilla forums. It works fine with V 2.6.4, which is the version I'm still using. The problem seems to involve the rich editor. Is there any possibility that this will be fixed before V 2.6.4 no longer works?

• Moderator

You can use V3 without Rich Editor.

• New

In fact, the trick seems to be to disable the Rich Editor. It then works in 3.1. Sorry for the noise. 😐️

• Moderator

Still relevant as it does not work with Rich Editor (or other way around).

Glad to hear you got a step further :-)

• MVP
edited August 2019

Mathjax should work with Rich Editor. I added the code direct on a test forum and it works too.

<script src='https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js?config=TeX-MML-AM_CHTML' async></script>


proof