Firewall/NAT

I have a NAT rule set up in my m0n0wall, forwarding port 80 to a specific internal IP, but when I try to access the WAN IP from outside the network, it times out trying to connect to the Apache server's internal IP.

Is there something I am missing?

If: WAN
Proto: TCP
Ext Range: 80 (HTTP)
NAT IP: 192.168.0.5
Int Range: 80 (HTTP)

I also let it set up the Firewall rule automatically.

What hardware, specifically NICs, are you using?  Do you have any other NAT/Firewall rules that are or aren't working?

I figured it out, it was a misconfiguration on the php script I was running.