我无法在Facebook上显示我的应用

Question

I'm having a little problem with the whole Facebook app development. I created an facebook application and gave it an IP for my server. I set my .php script file on the server and set the secret key and appId. When I click on the app on my Facebook account to reach it, I get an "Uploading (0%)" text on the bottom of the browser and eventually I get a message: "This webpage is not available". When I used the "Heroku" hosting service, I got an app.

I think the problem is the communication between Facebook and my server but I don't know what.

I tried almost everything.

Can somebody help me?

Answer 1

If you issue a request to your application from the linter tool?

http://developers.facebook.com/tools/debug

If you run your own application url through there and don't see any activity then Facebook just cant access your server and you need to do some work with your firewall.