# Prometheus pluging Cross-Origin Request

**URL:** https://meta.discourse.org/t/prometheus-pluging-cross-origin-request/151941
**Category:** Support
**Tags:** unsupported-install
**Created:** [May 19, 2020, 12:43pm UTC](https://meta.discourse.org/t/prometheus-pluging-cross-origin-request/151941 "2020-05-19T12:43:10Z")
**Posts on this page:** 2
**Page:** 1

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### Author: ![lbouquin](https://avatars.discourse-cdn.com/v4/letter/l/eb9ed0/32.png) [@lbouquin](https://meta.discourse.org/u/lbouquin)
#### Post date: [May 19, 2020, 12:43pm UTC](https://meta.discourse.org/t/prometheus-pluging-cross-origin-request/151941/1 "2020-05-19T12:43:10Z")

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Hi i’ve problem with prometheus plugin  
I add plugin in discourse and [https://mydiscourse.com/metrics](https://mydiscourse.com/metrics) works

[https://meta.discourse.org/t/prometheus-exporter-plugin-for-discourse/72666](https://meta.discourse.org/t/prometheus-exporter-plugin-for-discourse/72666)

When I add dashboard in grafana i have this issue:

 ![image](https://global.discourse-cdn.com/meta/original/3X/2/7/27f0a97fbda5c9cbfdfee2602098bde5a233ce5e.png)

I’ve try to change cors config (  
enable\_cors = true  
cors\_origin = ‘https://discourse.my\_domain.fr’  
) biut doesn’t change it.

I user bitnami docker image and I have traefik on the serveur. Grafana not locate in the same server that discourse.

Any idea to solved this issue.

Thanks.  
Laurent

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<div class="post-metadata">

### Author: ![sam](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/sam/32/102149_2.png) [@sam](https://meta.discourse.org/u/sam)
#### Post date: [May 21, 2020, 6:26am UTC](https://meta.discourse.org/t/prometheus-pluging-cross-origin-request/151941/2 "2020-05-21T06:26:45Z")

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> [@lbouquin](#):
>
> I user bitnami docker image

I am afraid you are using an unsupported install, recommend you raise it with bitnami