# Error in admin, css not loaded without yarn run start

**URL:** https://discourse.roots.io/t/error-in-admin-css-not-loaded-without-yarn-run-start/10301
**Category:** sage
**Tags:** webpack
**Created:** 2017-08-25T17:58:27Z
**Posts:** 9
**Showing post:** 9 of 9

## Post 9 by @joaovpmamede — 2017-10-29T11:44:46Z

Even if the styles get injected on admin that message is expected when running `yarn start`, correct?

EDIT: Got my answer from another [post](https://discourse.roots.io/t/sage-9-main-css-404-on-devurl/9799/6?u=joaovpmamede).

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_[View the full topic](https://discourse.roots.io/t/error-in-admin-css-not-loaded-without-yarn-run-start/10301)._