PHP Cannot be displayed outside network

[dj_variable]

this file works fine inside my network. I dont know how to figure out what the prob is.

[Weedpacket]

The two networks are on different servers and they're configured differently?

My best guess (not being able to see the code) is that you're not checking to see that the variables you're using have values (with isset or empty) before you try to use them.

[dj_variable]

When can view the file from any computer on my network. When I ask friends to go there they get an error.