I have Carbonio CE server with:
primary domain domain1.com,
and a gest domain gest.com,
the gest domain has virtualhost mail.gest.com,
with SSL certificate about to expire,
my task is to renew SSL certificate of virtualhost mail.gest.com,
how to complete so?
I tried renew SSL certificate using admin panel
I set all domains Public Service Protocol to HTTP
from CLI, I set zimbraReverseProxyMode to redirect
then to the virtualbox, selected Letsencrypt Long Chain Certificate
it show the green notification message, indicating successful renew
but on zextras admin account email, I receive two emails informing certbot ssl certificate failed
why renewing ssl certificate through admin console fail
I renewed SSL cert of Primary Domain on the server using acme.sh from CLI