i want to login my website with facebook and save the user data into the database, for this i am using tank auth social libray, every thing is perfectly fine but when i click to login with facebook it shows me an error like that
An error occurred. 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.
what's the problem in it, i can't understand where i wrong i m using step by step but i don't know what's this problem, is there any one help i will ber very thankfull to him, than ks a ton in advance,