Plesk Module - Custom access URL for server

[TristianK3604]

I added a Plesk server to one of my Blesta installations and saw that there was no "Control Panel URL" option, so when I created a website, it would use the IP directly (and as a result, the browser would throw an invalid certificate error) for the control panel URL in the client area. If I put in the control panel URL as the server IP, the Plesk API would throw an error about the IP not existing in the database, which results in a domain creation fail. There should be a way to explicitly list the control panel access URL, so that way, account creations would be successful, and when a user logged in to Plesk from the client area, the browser would not throw a certificate error and show as valid.