# It appears that your reverse proxy set up is broken **URL:** \ **Category:** Using Jenkins\ **Created:** [March 14, 2023, 7:56am UTC](https://community.jenkins.io/t/it-appears-that-your-reverse-proxy-set-up-is-broken/6250 "2023-03-14T07:56:57Z")\ **Posts on this page:** 7\ **Page:** 1
**Author:** ![akdasari1980](https://dub1.discourse-cdn.com/flex013/user_avatar/community.jenkins.io/akdasari1980/32/3625_2.png) [@akdasari1980](https://community.jenkins.io/u/akdasari1980)\ **Post date:** [March 14, 2023, 7:56am UTC](https://community.jenkins.io/t/it-appears-that-your-reverse-proxy-set-up-is-broken/6250/1 "2023-03-14T07:56:57Z")
When click on “manage jenkins” it throws an error that says “It appears that your reverse proxy set up is broken.” under “system config”, Jenkins URL is [http://jenkins:8080](http://jenkins:8080) Jenkins version is [2.375.3] - running on kubernetes, installed using helm chart [https://charts.jenkins.io](https://charts.jenkins.io) ---
**Author:** ![MarkEWaite](https://dub1.discourse-cdn.com/flex013/user_avatar/community.jenkins.io/markewaite/32/20_2.png) [@MarkEWaite](https://community.jenkins.io/u/MarkEWaite)\ **Post date:** [March 14, 2023, 12:32pm UTC](https://community.jenkins.io/t/it-appears-that-your-reverse-proxy-set-up-is-broken/6250/2 "2023-03-14T12:32:04Z")
> **[Reverse proxy - Issues](https://www.jenkins.io/doc/book/system-administration/reverse-proxy-configuration-troubleshooting/)** > > Jenkins – an open source automation server which enables developers around the world to reliably build, test, and deploy their software says: > This message can also appear if you don’t access Jenkins through a reverse proxy: Make sure the Jenkins URL configured in the System Configuration matches the URL you’re using to access Jenkins. It also provides background information and hints for further diagnosis. ---
**Author:** ![akdasari1980](https://dub1.discourse-cdn.com/flex013/user_avatar/community.jenkins.io/akdasari1980/32/3625_2.png) [@akdasari1980](https://community.jenkins.io/u/akdasari1980)\ **Post date:** [March 15, 2023, 1:57am UTC](https://community.jenkins.io/t/it-appears-that-your-reverse-proxy-set-up-is-broken/6250/3 "2023-03-15T01:57:20Z")
Hi Mark, I have set the Jenkins URL to my DNS URL. But it resets back to jenkins:8080 after restart. And then reverse proxy error appear again. ---
**Author:** ![MarkEWaite](https://dub1.discourse-cdn.com/flex013/user_avatar/community.jenkins.io/markewaite/32/20_2.png) [@MarkEWaite](https://community.jenkins.io/u/MarkEWaite)\ **Post date:** [March 15, 2023, 2:10am UTC](https://community.jenkins.io/t/it-appears-that-your-reverse-proxy-set-up-is-broken/6250/4 "2023-03-15T02:10:13Z")
> [@akdasari1980](#): > > But it resets back to jenkins:8080 after restart That probably means that you are using configuration as code and need to place the definition of the Jenkins URL into the configuration file. ---
**Author:** ![akdasari1980](https://dub1.discourse-cdn.com/flex013/user_avatar/community.jenkins.io/akdasari1980/32/3625_2.png) [@akdasari1980](https://community.jenkins.io/u/akdasari1980)\ **Post date:** [March 15, 2023, 2:25am UTC](https://community.jenkins.io/t/it-appears-that-your-reverse-proxy-set-up-is-broken/6250/5 "2023-03-15T02:25:04Z")
Hi Mark, disabled the configuration-as-code plugin and it solved the problem. thank you. ---
**Author:** ![MarkEWaite](https://dub1.discourse-cdn.com/flex013/user_avatar/community.jenkins.io/markewaite/32/20_2.png) [@MarkEWaite](https://community.jenkins.io/u/MarkEWaite)\ **Post date:** [March 15, 2023, 3:33am UTC](https://community.jenkins.io/t/it-appears-that-your-reverse-proxy-set-up-is-broken/6250/6 "2023-03-15T03:33:40Z")
> [@akdasari1980](#): > > disabled the configuration-as-code plugin and it solved the problem. thank you Usually it is better to retain configuration as code and add the Jenkins URL to the configuration as code definition. ---
**Author:** ![Radhika2810](https://dub1.discourse-cdn.com/flex013/user_avatar/community.jenkins.io/radhika2810/32/8044_2.png) [@Radhika2810](https://community.jenkins.io/u/Radhika2810)\ **Post date:** [May 1, 2024, 11:50am UTC](https://community.jenkins.io/t/it-appears-that-your-reverse-proxy-set-up-is-broken/6250/7 "2024-05-01T11:50:18Z")
Hello Mark, Can you please explain more? what should i do to fix the issue? My Jenkins dashboard became too slow even before starting any work. Is that because of this issue?