Domains with german "Umlaute" like Ö,Ä,Ü throws errors and broke NGINX config. #136

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MrUnknownDE · 2026-04-05T20:25:33+02:00

MrUnknownDE commented

2026-04-05 20:25:33 +02:00

Originally created by @DGINXREAL on 1/23/2025

CloudPanel version(s) affected

2.5.0

Description

Cloudpanel try to setup domains with "Umlaute", this brokes the webserver

How to reproduce

Try to setup a site with an Ö,Ä or Ü Symbol inside Domain Name.

Possible Solution

It makes sense to convert the domain to punycode.

I mean from testdömäin.com to xn--testdmin-5za2p.com

Additional Context

https://www.punycoder.com/
https://datatracker.ietf.org/doc/html/rfc3492

*Originally created by @DGINXREAL on 1/23/2025* ### CloudPanel version(s) affected 2.5.0 ### Description Cloudpanel try to setup domains with "Umlaute", this brokes the webserver ### How to reproduce Try to setup a site with an Ö,Ä or Ü Symbol inside Domain Name. ### Possible Solution It makes sense to convert the domain to punycode. I mean from `testdömäin.com` to `xn--testdmin-5za2p.com` ### Additional Context https://www.punycoder.com/ https://datatracker.ietf.org/doc/html/rfc3492

MrUnknownDE closed this issue

2026-04-05 20:25:33 +02:00

MrUnknownDE referenced this issue

2026-04-05 20:25:38 +02:00

clpctl: 5: printf: %q: invalid directive #166

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Reference: github/cloudpanel-ce#136