# Admin upgrade page doesn't load with a CDN

**URL:** https://meta.discourse.org/t/admin-upgrade-page-doesnt-load-with-a-cdn/160213
**Category:** Support
**Created:** [August 8, 2020, 6:09pm UTC](https://meta.discourse.org/t/admin-upgrade-page-doesnt-load-with-a-cdn/160213 "2020-08-08T18:09:34Z")
**Posts on this page:** 1
**Showing post:** 3

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### Author: ![Boost](https://avatars.discourse-cdn.com/v4/letter/b/8e8cbc/32.png) [@Boost](https://meta.discourse.org/u/Boost)
#### Post date: [August 8, 2020, 7:25pm UTC](https://meta.discourse.org/t/admin-upgrade-page-doesnt-load-with-a-cdn/160213/3 "2020-08-08T19:25:54Z")

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My environment variables in app.yml:

> [@Custom emoji don't use CDN for S3 stored assets in a few pages](https://meta.discourse.org/t/custom-emoji-dont-use-cdn-for-s3-stored-assets-in-a-few-pages/159787/3):
>
> I did have a look at that thread, and as far as I can tell my configuration should be right: DISCOURSE\_CDN\_URL: https://thrivecommunity-cdn.b-cdn.net DISCOURSE\_USE\_S3: true DISCOURSE\_S3\_REGION: eu-central-1 DISCOURSE\_S3\_ENDPOINT: https://s3.eu-central-1.wasabisys.com DISCOURSE\_S3\_INSTALL\_CORS\_RULE: false DISCOURSE\_S3\_ACCESS\_KEY\_ID: aaaa DISCOURSE\_S3\_SECRET\_ACCESS\_KEY: aaaa DISCOURSE\_S3\_CDN\_URL: https://thrivecommunity-uploads.b-cdn.net DISCOURSE\_S3\_BUCKET: thrivecommunityforum…

In addition I have the assets upload hook from: [Configure an S3 compatible object storage provider for uploads](https://meta.discourse.org/t/using-object-storage-for-uploads-s3-clones/148916#configuration)

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