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: aginet.kr,www.aginet.kr
Please see the logfiles in /var/log/letsencrypt for more details.
- If you lose your account credentials, you can recover through
e-mails sent to firstname.lastname@example.org.
- Your account credentials have been saved in your Certbot
configuration directory at /etc/letsencrypt. You should make a
secure backup of this folder now. This configuration directory will
also contain certificates and private keys obtained by Certbot so
making regular backups of this folder is ideal.