# Letsencrypt Redirect loop detected

**URL:** <https://forum.hestiacp.com/t/letsencrypt-redirect-loop-detected/11388>\
**Category:** Uncategorized\
**Created:** [October 11, 2023, 8:55am UTC](https://forum.hestiacp.com/t/letsencrypt-redirect-loop-detected/11388 "2023-10-11T08:55:12Z")\
**Posts on this page:** 6\
**Page:** 1

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**Author:** ![arktex54](https://forum.hestiacp.com/letter_avatar_proxy/v4/letter/a/7993a0/32.png) [@arktex54](https://forum.hestiacp.com/u/arktex54)\
**Post date:** [October 11, 2023, 8:55am UTC](https://forum.hestiacp.com/t/letsencrypt-redirect-loop-detected/11388/1 "2023-10-11T08:55:12Z")

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Getting this on all of my users/domains.

example

```auto
Error: Let's Encrypt validation status 400 (.com). Details: 400:"x.x.x.x: Fetching http://.com/.well-known/acme-challenge/qz8TbWBrSxxxxxxxxxx1k3oaAouiyofmc9VHY7Ji-_7eg4: Redirect loop detected"

```

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<div class="post-metadata">

**Author:** ![eris](https://forum.hestiacp.com/user_avatar/forum.hestiacp.com/eris/32/1241_2.png) [@eris](https://forum.hestiacp.com/u/eris)\
**Post date:** [October 11, 2023, 9:00am UTC](https://forum.hestiacp.com/t/letsencrypt-redirect-loop-detected/11388/2 "2023-10-11T09:00:15Z")

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If you are using Cloudflare disable proxy for the moment …

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<div class="post-metadata">

**Author:** ![arktex54](https://forum.hestiacp.com/letter_avatar_proxy/v4/letter/a/7993a0/32.png) [@arktex54](https://forum.hestiacp.com/u/arktex54)\
**Post date:** [October 11, 2023, 9:00am UTC](https://forum.hestiacp.com/t/letsencrypt-redirect-loop-detected/11388/3 "2023-10-11T09:00:59Z")

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Straight pipe into webserver, no CDN or WAF.

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<div class="post-metadata">

**Author:** ![eris](https://forum.hestiacp.com/user_avatar/forum.hestiacp.com/eris/32/1241_2.png) [@eris](https://forum.hestiacp.com/u/eris)\
**Post date:** [October 11, 2023, 9:01am UTC](https://forum.hestiacp.com/t/letsencrypt-redirect-loop-detected/11388/4 "2023-10-11T09:01:34Z")

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Domain with the issue

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<div class="post-metadata">

**Author:** ![arktex54](https://forum.hestiacp.com/letter_avatar_proxy/v4/letter/a/7993a0/32.png) [@arktex54](https://forum.hestiacp.com/u/arktex54)\
**Post date:** [October 11, 2023, 9:03am UTC](https://forum.hestiacp.com/t/letsencrypt-redirect-loop-detected/11388/5 "2023-10-11T09:03:30Z")

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Multiple domains. I can PM them.

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<div class="post-metadata">

**Author:** ![eris](https://forum.hestiacp.com/user_avatar/forum.hestiacp.com/eris/32/1241_2.png) [@eris](https://forum.hestiacp.com/u/eris)\
**Post date:** [October 11, 2023, 9:08am UTC](https://forum.hestiacp.com/t/letsencrypt-redirect-loop-detected/11388/6 "2023-10-11T09:08:37Z")

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Please send a DM …