admin/index.php?module=ssl_certificate
Clicking renew
Produces error
[Tue Aug 7 01:33:27 EDT 2018] Renew: 'domain.com'
[Tue Aug 7 01:33:27 EDT 2018] 'domain.com' is not a issued domain, skip.
As this command is trying to run
sh /root/.acme.sh/acme.sh --home /root/.acme.sh/cwp_certs --renew -d domain.com --force --debug
but it should run
sh /root/.acme.sh/acme.sh --home /root/.acme.sh/cwp_certs --renew -d
www.domain.com --force --debug
www is missing in front of domain.