1. The problem I’m having: I have a TLD with german Umlaut (ä, ö, ü). I want to redirect this to a url without these umlaut. I see in the logs that caddy receives the request but is unable to create a certificate for this url. Example: www.digitaler-spürhund.at → www.digitaler-spuerhund.at It see…

I think you have to use the Punycode representation of the domain, i.e. www.xn--digitaler-sprhund-e3b.at Punycode Punycode is a representation of Unicode with the limited ASCII character subset used for Internet hostnames. Using Punycode, host names containing Unicode characters are tran…

Handling TLD with german Umlaut (ä, ö, ü) Unable to create certificate?

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francislavoie (Francis Lavoie) February 8, 2024, 10:27am 2

I think you have to use the Punycode representation of the domain, i.e. www.xn--digitaler-sprhund-e3b.at

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