My domain is: awstats.arpnic.net
I ran this command: sudo certbot --apache -d awstats.arpnic.net
It produced this output: <lost in history, but indicated no problems>
My web server is (include version): httpd-2.4.37-65.module+el8.10.0+23042+b3baf0f4.4.x86_64
The operating system my web server runs on is (include version): RHEL 8.10
My hosting provider, if applicable, is: me
I can login to a root shell on my machine (yes or no, or I don't know): yes
I'm using a control panel to manage my site (no, or provide the name and version of the control panel): no
The version of my client is (e.g. output of certbot --version or certbot-auto --version if you're using Certbot): certbot 4.1.1
Afer running certbot, when I connect to https://awstats.arpnic.net I get an error about bad domain. Looks like the certificate was issued for a different vhost. I have no idea why!