Please fill out the fields below so we can help you better. Note: you must provide your domain name to get help. Domain names for issued certificates are all made public in Certificate Transparency logs (e.g. crt.sh | example.com ), so withholding your domain name here does not increase secrecy, but …

It looks like two separate issues are getting mixed together here: Your first Virtualmin run tried to include several hostnames (mail, www, admin, autoconfig, autodiscover), so Let’s Encrypt expected a valid _acme-challenge TXT record for each of those names. If those hostnames are not supposed to…

Have you written your own manual auth hook and if so, could you share it (with any secrets removed)? I also can't find the TXT records required for the DNS-01 challenge.

I received an additional error message when I run: certbot certonly -d muzikquest.de -d *.muzikquest.de The error message was: Client with the currently selected authenticator does not support any combination of challenges that will satisfy the CA. You may need to use an authenticator plugin that…

[image] EdgarKl: certbot 2.9.0 I'd start by updating that to the latest version.

this (2.9.0-1) is the latest version Ubuntu has in the installed repos

have a look at the recommended installation instructions at https://certbot.org/

Hy Taylor, thank you, that worked!

Issue of SSL Certificate fails

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Issue of SSL Certificate fails

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