Split content into a subdomain

1

Hi,
I have a standard Kirby setup, which has a few directories:

https://project.com/ford
https://project.com/arthur
https://project.com/zaphod

I now need to split out one of these into a subdomain, e.g.

https://zaphod.project.com

I would like this still to be managed by the Kirby installation at project.com, and also have any directories within still work, e.g.

https://zaphod.project.com/section/page-1

should show the content from

https://project.com/zaphod/section/page-1

What would be my best approach for achieving this? Thanks for any help

2

Basic setup: Quicktip: Serving a page on its own domain | Kirby CMS

3

Hi,
I have read that cookbook entry, and am afraid I am going to need a bit more guidance if that is ok.

My site is all complete, in public_html on my cPanel hosting. When I set up a subdomain I have to point that to a directory on the hosting, where should that be? And do I need to duplicate / move my Kirby index.php as well as making the alterations from the cookbook entry?

Thanks for your help.