Failed to Load: /extensions/MathZoom.js

[Seamate]

When I load a page containing mathjax code, I see the following error at the bottom.

Failed to Load: /extensions/MathZoom.js

The Mathjax code fails to load the equations.

What I expected: I expected the page to load and display the equations.
What happened instead: The page displays the raw Mathjax code instead.

[DGideas]

@Seamate
I've found the correct answer. It happened because you only put MathJax.js on your dictionary, but MathJax requires lots of another components located in your provided MathJax.js path. For example:

• //example.com/MathJax.js
• //example.com/extensions/MathZoom.js
• ...

So if you want to host your own MathJax mirror, make sure you put all these dependencies in correct location :)

For example, see https://www.bootcdn.cn/mathjax/2.7.7/