gistfile1.txt

root@server:~# certbot-auto certonly --standalone -d vesta.webhostingneeds.com
Saving debug log to /var/log/letsencrypt/letsencrypt.log
Plugins selected: Authenticator standalone, Installer None
Obtaining a new certificate
Performing the following challenges:
tls-sni-01 challenge for vesta.webhostingneeds.com
Waiting for verification...
Cleaning up challenges

IMPORTANT NOTES:
 - Congratulations! Your certificate and chain have been saved at:
   /etc/letsencrypt/live/vesta.webhostingneeds.com/fullchain.pem
   Your key file has been saved at:
   /etc/letsencrypt/live/vesta.webhostingneeds.com/privkey.pem
   Your cert will expire on 2018-02-19. To obtain a new or tweaked
   version of this certificate in the future, simply run certbot-auto
   again. To non-interactively renew *all* of your certificates, run
   "certbot-auto renew"
 - If you like Certbot, please consider supporting our work by:

   Donating to ISRG / Let's Encrypt:   https://letsencrypt.org/donate
   Donating to EFF:                    https://eff.org/donate-le

root@server:~# certbot-auto certonly --standalone -d elchurch.com.br -d www.elchurch.com.br
Saving debug log to /var/log/letsencrypt/letsencrypt.log
Plugins selected: Authenticator standalone, Installer None
Obtaining a new certificate
Performing the following challenges:
tls-sni-01 challenge for elchurch.com.br
tls-sni-01 challenge for www.elchurch.com.br
Waiting for verification...
Cleaning up challenges
An unexpected error occurred:
There were too many requests of a given type :: Error creating new cert :: too many certificates already issued for exact set of domains: elchurch.com.br,www.elchurch.com.br
Please see the logfiles in /var/log/letsencrypt for more details.
root@server:~#