Can't install new SSL

The problem on different hostings: Do you wish to enable SSl now for site.com? Type “y” to continue [n]:y Please Wait while we fetch SSL Certificate for your site. It may take time depending upon network. Unable to setup, Let’s Encrypt Please make sure that your site is pointed to same server on which you are running Let’s Encrypt Client to allow it to verify the site automatically.

Before its works fine.

Does anyone know how to solve it?

First thing: EE is asking you to make sure you have your domain or subdomain pointed to your server IP.

Also, make sure www.domain or www.subdomain is also pointing to the same IP. This is basic, if you make a search on forum history you’ll find plenty of threads about the same subject.

If you there is no DNS issue then take a look at Let’s Encrypt log:

cat /var/log/letsencrypt/letsencrypt.log

Are you by any chance behind a reverse proxy, i.e Cloudflare?

No. Direct A record to IP server. WWW and @. Its strange, cause I have the same problem on two different hostings on new clear VDS. And some time ago it works on them.

What did you find in the logs?

37 kb of texts ) But when im try to reinstall vds third time, its start. ) Thank you!