# 插件无法工作并显示

**URL:** https://meta.discourse.org/t/plugin-not-work-and-show/66065
**Category:** Support
**Created:** [2017年七月12日 16:34 UTC](https://meta.discourse.org/t/plugin-not-work-and-show/66065 "2017-07-12T16:34:45Z")
**Posts on this page:** 1
**Showing post:** 4

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### Author: ![cpradio](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/cpradio/32/4970_2.png) [@cpradio](https://meta.discourse.org/u/cpradio)
#### Post date: [2017年七月12日 17:37 UTC](https://meta.discourse.org/t/plugin-not-work-and-show/66065/4 "2017-07-12T17:37:06Z")

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Fairly certain mathjax is the issue, disable that plugin and see if your install works, then install the new mathjax plugin

> [@Discourse Math](https://meta.discourse.org/t/discourse-math-plugin/65770):
>
> discourse2Summary Discourse Math uses [MathJax](https://www.mathjax.org/) (default) or [KaTeX](https://katex.org/) to render maths in your Discourse forum.open_bookInstall Guide This plugin is bundled with Discourse core. There is no need to install the plugin separately. Enabling Math The Math plugin can be enabled from its settings, accessed from your admin/plugins page: [Math settings] Features Once enabled, you can render inline math by wrapping with a single $ like so: $E=mc^2$. You can render blocks of math…

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