Has anyone tried GoPanel app (Mac based web server management tool ) to manage Linode

Hi all,

Has anyone tried GoPanel app (Mac based web server management tool ) to manage Linode?

https://gopanel.io/

I buy it and trying to setup two websites in a single Linode here, everything goes smoothly so far until I found I can not create email accounts even I have the Postfix, Dovecot installed on my server.

Please share your experiences.