Error generating certificate from virtualmin(centos7)

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1

but I have some issues by generating an certifiate from vitualmin(centos7).
so the message is:

… request failed : Web-based validation failed :

Saving debug log to /var/log/letsencrypt/letsencrypt.log Plugins selected: Authenticator webroot, Installer None Starting new HTTPS connection (1): acme-v02.api.letsencrypt.org An unexpected error occurred: TypeError: str returned non-string (type Error) Please see the logfiles in /var/log/letsencrypt for more details.

DNS-based validation failed :

Saving debug log to /var/log/letsencrypt/letsencrypt.log Plugins selected: Authenticator manual, Installer None Starting new HTTPS connection (1): acme-v02.api.letsencrypt.org An unexpected error occurred: TypeError: str returned non-string (type Error) Please see the logfiles in /var/log/letsencrypt for more details.

and doesn’t matter on which domain I’m trying. Do you have any clue? Thx

2

Have you looked in the log file to see if there more information?

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. https://crt.sh/?q=example.com), so withholding your domain name here does not increase secrecy, but only makes it harder for us to provide help.

My domain is:

I ran this command:

It produced this output:

My web server is (include version):

The operating system my web server runs on is (include version):

My hosting provider, if applicable, is:

I can login to a root shell on my machine (yes or no, or I don’t know):

I’m using a control panel to manage my site (no, or provide the name and version of the control panel):

The version of my client is (e.g. output of certbot --version or certbot-auto --version if you’re using Certbot):

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Were you able to find out if a newer version of urllib3 was available on your OS, or to try certbot-auto?

If the Certbot installation is managed by Virtualmin somehow, you may need to ask their support about it.

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