Need help - Letsencrypt renew

Hi guys,
i have some problems with my auto renew of letsencrypt.
when i try to manualy run the command: letsencrypt renew i recive this error

letsencrypt renew
Processing /etc/letsencrypt/renewal/REDACTED.conf
2017-06-20 10:03:31,943:WARNING:letsencrypt.cli:Attempting to renew cert from /etc/letsencrypt/renewal/REDACTED.conf produced
an unexpected error: Failed to run Apache plugin non-interactively
Missing command line flag or config entry for this setting:
We were unable to find a vhost with a ServerName or Address of REDACTED.
Which virtual host would you like to choose?
Choices: [‘default-ssl.conf | | HTTPS | Enabled’, ‘plex.conf |
| | Enabled’, '000-default.conf | | | ', 'default-ssl.conf |
| HTTPS | ']
(The best solution is to add ServerName or ServerAlias entries to the VirtualHost directives of your apache configuration files.). Skippin

my seedbox was installed with guru service .

Anyone can help me ?

Could you PM me and we’ll go over this?

I am curious what the contents of your crontab -e are.