[GH-ISSUE #4141] Multi-Domain Wildcard certificates crash nginx proxy manager when using let's encrypt #2686

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opened 2026-02-26 07:36:28 +03:00 by kerem · 1 comment

kerem commented

2026-02-26 07:36:28 +03:00

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Originally created by @fthobe on GitHub (Nov 4, 2024).
Original GitHub issue: https://github.com/NginxProxyManager/nginx-proxy-manager/issues/4141

Checklist

Have you pulled and found the error with jc21/nginx-proxy-manager:latest docker image?
- Yes
Are you sure you're not using someone else's docker image?
- Yes
Have you searched for similar issues (both open and closed)?
- Yes

Describe the bug
When trying to request a multidomain wildcard cert, nginx proxy manager crashes
Example:
*.abc.de
*.def.abc
In the same request.

Nginx Proxy Manager Version
v2.12.1

Expected behavior
A certificate get's issued

Originally created by @fthobe on GitHub (Nov 4, 2024). Original GitHub issue: https://github.com/NginxProxyManager/nginx-proxy-manager/issues/4141 **Checklist** - Have you pulled and found the error with `jc21/nginx-proxy-manager:latest` docker image? - Yes - Are you sure you're not using someone else's docker image? - Yes - Have you searched for similar issues (both open and closed)? - Yes **Describe the bug** When trying to request a multidomain wildcard cert, nginx proxy manager crashes Example: *.abc.de *.def.abc In the same request. **Nginx Proxy Manager Version** v2.12.1 **Expected behavior** A certificate get's issued

kerem added the

stale

bug

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2026-02-26 07:36:28 +03:00

kerem commented

2026-02-26 07:36:29 +03:00

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@github-actions[bot] commented on GitHub (May 14, 2025):

Issue is now considered stale. If you want to keep it open, please comment 👍

@github-actions[bot] commented on GitHub (May 14, 2025): Issue is now considered stale. If you want to keep it open, please comment :+1:

kerem referenced this issue

2026-02-26 08:31:17 +03:00

[PR #2686] [MERGED] v2.9.20 #3610

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starred/nginx-proxy-manager-NginxProxyManager#2686

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