# Css 404 error in kibana

**URL:** <https://discuss.elastic.co/t/css-404-error-in-kibana/229152>\
**Category:** Kibana\
**Created:** [April 22, 2020, 1:22am UTC](https://discuss.elastic.co/t/css-404-error-in-kibana/229152 "2020-04-22T01:22:58Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![Yungyoung\_Ok](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/yungyoung_ok/32/43465_2.png) [@Yungyoung\_Ok](https://discuss.elastic.co/u/Yungyoung_Ok)\
**Post date:** [April 22, 2020, 1:22am UTC](https://discuss.elastic.co/t/css-404-error-in-kibana/229152/1 "2020-04-22T01:22:58Z")

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hello.  
I have a proxy server in front of kibana and I am accessing kibana.  
When I check the proxy log, there are times when a 404 error occurs, and the request is as follows.

[http://kibanaip](http://kibanaip):port/built\_assets/css/plugins/kibana/build/kibana/src/legacy/core\_plugins/kibana/public/index.scss  
[http://kibanaip](http://kibanaip):port/built\_assets/css/plugins/kibana/build/node\_modules/@elastic/eui/src/global\_styling/variables/\_typography.scss  
[http://kibanaip](http://kibanaip):port/built\_assets/css/plugins/kibana/build/node\_modules/@elastic/eui/src/global\_styling/mixins/\_shadow.scss

So when I access the path by connecting to the server, I really don't have the file.  
kibana was installed with rpm, and even when tested on Windows, the files are not installed.  
 ![image](https://us1.discourse-cdn.com/elastic/original/3X/9/e/9ed0ee8abc84fb12e4b5513d2c0586f6f940374c.png)

What is this and how do I fix it?

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<div class="post-metadata">

**Author:** ![wylie](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/wylie/32/81794_2.png) [@wylie](https://discuss.elastic.co/u/wylie)\
**Post date:** [April 22, 2020, 6:39pm UTC](https://discuss.elastic.co/t/css-404-error-in-kibana/229152/2 "2020-04-22T18:39:40Z")

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I don't think I have enough details to help you with this question. How are you running the Kibana process?

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<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [May 20, 2020, 6:39pm UTC](https://discuss.elastic.co/t/css-404-error-in-kibana/229152/3 "2020-05-20T18:39:43Z")

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