Problem with CSASPNETFacebookApp: no redirect_uri

Hi the sample works on my local computer but it does not on the iis 7. It seems, that there is no redirect_uri set. The error message:

API Error Code: 191 API Er开发者_如何学Goror Description: The specified URL is not owned by the application Error Message: Invalid redirect_uri: Die Anwendungseinstellungen erlauben die angegebene URL nicht.

This means: redirect_uri is not allowed by the app settings. It seems to be empty. Thanks for Help

Maybe you haven't set the CanvasURL on Facebook for your App? You can copy it from Web.config.