Symptoms
-
Unable to create the certificate for the subdomain alias as the alias is not present on the list of objects to renew the certificate for
dev.alias.com
at Domains > dev.example.com > Let’s Encrypt. . -
The domain
alias.com
is an alias forexample.com
-
Accessing to
dev.alias.com
returns invalid Common name.NET::ERR_CERT_COMMON_NAME_INVALID
Cause
It is caused by a bug in the product with the ID #EXTLETSENC-696 which will be fixed in future Plesk updates.
Resolution
As a workaround, it’s possible to create the subdomain dev.example.com
as an independent domain and then create the alias dev.alias.com
.