No virtual domains file was found in your Postfix configuration. Maybe no virtual domain map has bee

I have reinstalled the OS twice in the hopes that was an error installing Fedora's components. However, I continue to get the same error.

Checking Configuration

The status of your system is being checked to ensure that all enabled features are available, that the mail server is properly configured, and that quotas are active ..

BIND DNS server is installed.

No virtual domains file was found in your Postfix configuration. Maybe no virtual domain map has been defined.

.. your system is not ready for use by Virtualmin.