I have configured my application on facebook and provided Canvas URL:http://fb.kpratik.webatu.com/ Secure Canvas URL:https://fb.kpratik.webatu.com/
This was working perfectly. But since yesterday when i try to login through my application i am getting following error: 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.
When i go back to facebook and check settings of my app i see an error saying: Warning Canvas URL is not a valid URL. Secure Canvas URL is not a valid URL.
Please help