I am trying to issue a certificate over http-01 with the following command:
certbot certonly --webroot -w /var/www/letsencrypt/ -d fsnet.eu -d *.fsnet.eu --preferred-challenges http
Plugins selected: Authenticator webroot, Installer None
Obtaining a new certificate
Performing the following challenges:
http-01 chanllenge for fsnet.eu
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 version: 0.28.0
Can someone help me?