# Material Design Theme

**URL:** <https://meta.discourse.org/t/material-design-theme/47142>\
**Category:** Theme\
**Tags:** official, material-design-theme\
**Created:** [July 12, 2016, 3:14am UTC](https://meta.discourse.org/t/material-design-theme/47142 "2016-07-12T03:14:28Z")\
**Posts on this page:** 1\
**Showing post:** 416

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**Author:** ![Stephane\_Roy](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/stephane_roy/32/222598_2.png) [@Stephane\_Roy](https://meta.discourse.org/u/Stephane_Roy)\
**Post date:** [April 1, 2025, 6:16pm UTC](https://meta.discourse.org/t/material-design-theme/47142/416 "2025-04-01T18:16:56Z")

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Thanks for your advice 🙂

I’m updating Discourse (as well as the Theme components and plugins).

I’m now using the Discourse version:

### 3.5.0.beta3-dev

([083082f328](https://github.com/discourse/discourse/commits/083082f32822c1970bcc4a2c98cbbc635839732c))

…but I still get the error message :-/

For now, the forum seems to be displaying correctly…

 ![The image shows a "Material Design Theme" sidebar with error messages indicating issues with stylesheet rules in a content management or blogging platform. (Captioned by AI)](https://global.discourse-cdn.com/meta/original/4X/a/c/d/acd4c1cc0f5b5eabb17844a94f249f525567cf91.png)

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