Cant access website externally

Sorry if this has already been covered. I searched and didn’t see it. I have a website that works fine internally (within my network). I have a static IP and my router is forwarding port 80 to the correct IP. I can ssh externally to the server (Centos). I am using Apache. When I try to access the site externally via the routers ip or the dyndns listing, the brower page cannot connect, but it also displays the internal IP that I am trying to connect to. Any help is appreciated!

Thanks,