hyewiz wrote:Thank you that worked fine, but now i tried from my sons computer which is connected to internet through router, it shows my routers config window:(
From the other PC in LAN you must write http://ip_of_PC_with_XAMPP
the function of calling http://internet-ip
to see the own XAMPP is not possible while any ROUTER-Rules (NAT-Rules) don't forwardet this request.
when your son is outside of your LAN (other House / City) and he see your router, you have not defined the "Portforward" on your router at home.
Portforward - Port 80 to LAN-ip of PC with xampp (look in router manual)