I have a primary root domain as public_html. In this root domain, I have three more folders including
- a (have WordPress website which is running on root domain),
- b (client area custom CMS)
- c (Admin area custom CMS with add-on domain attached)
They are linked to each other and working fine. Now, I am trying to add another wordpress website as add-on domain under folder "d". My basic problem is, I am unable to link b, c and d just as a, b and c. If I make a copy of b and c under d folder then it works. I am not interested in making multiple copies and want to keep b, and c same for any more websites I add. Any suggestions?
What I understand that d folder has now become a root itself so I can't link to its siblings but there should be something there to stop duplicating the cms with every website.