can't access my php files

[moxy]

H
i yea Im totally lost
OK setting up a web server for a flight sim program called SEOW
Put my php folder in abyss server no prob, in apache or xampp/ aphace, 404 not found
Im assuming I have to allow it in config?
Thats where Im lost.
the syntax stuff, is starting to make sence to me.
But I need that start point
My folder should be at localhost/xampp/apache/SEOW/ etc.
Do I need to config it, Im guessing yes,
PLEASE A LITTLE HELP.
MOXY

[Wiedmann]

Put my php folder

What'S the exact filesystem location for this folder?