User
https://certbot.eff.org/lets-encrypt/ubuntuxenial-nginx ставим последний certbot
certbot renew --preferred-chain "ISRG Root X1" --force-renewal
systemctl restart nginx
https://certbot.eff.org/lets-encrypt/ubuntuxenial-nginx ставим последний certbot
certbot renew --preferred-chain "ISRG Root X1" --force-renewal
systemctl restart nginx