Not sure if this is the right thread. Apologies for any mistake...
I already have a WordPress installation in a sub directory. Can I have another installation in another sub directory inside this sub directory?
For example, I've one installation at example.com/planets. Now can I do another install to example.com/planets/earth?
It seems that this isn't directly possible as my Fantastico installer gives me the error message that the path is invalid. However, I'm new to these things and expect that someone could help.
Thanks in advance.