Can you speak clear text please?
What is HTTP-01? I’ve been a webdev for 16 years and never heard about HTTP-01.
What am I supposed to do when I receive "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 can do challenges over DNS."
certbot certonly --server https://acme-v02.api.letsencrypt.org/directory -d *.power-forums.com -w /var/www/acme/