LetsEncrypt - certbot calls certbot_apache, why?

Question

Nginx

There is a CentOS server, NGINX.
I installed letsencrypt according to the instructions from the official website certbot.eff.org.
When I entered the ./certbot-auto command for the first time, it asked for a domain, mail, a certificate was created, etc., but such garbage popped up

ERROR:certbot_apache.configurator:No vhost exists with servername or alias of: domain. No vhost was selected. Please specify servernames in the Apache config

although I clearly specified NGINX.
What to do?

Answer 1

Salute, of course I may be wrong, but the official manual https://certbot.eff.org/docs/using.html clearly says

nginx: Very experimental and not included in certbot-auto.