Facebook API Error Code: 191 on facebook application

Question

I'm developing a Facebook app. When I attempt to get an access token, I get the following message:

An error occurred with test. Please try again later.

API Error Code: 191
API Error Description: The specified URL is not owned by the application
Error Message: Invalid redirect_uri: Given URL is not allowed by the Application configuration.

https://apps.facebook.com/fb_invite_app/----->URL I've configured the

Site URL https://safe-gorge-5005.herokuapp.com/ Canvas URL same as above Canvas Page URL and my php code has define("FACEBOOK_CANVAS_URL", 'URL');

What is causing this error, and how do I fix it?

senthilbp senthilbp · Accepted Answer · 2012-10-16T09:30:09

Did you give App Domains in app settings page , this may be one of the reason for getting this error

Facebook API Error Code: 191 on facebook application

1 Answers