How to whitelist on facebook?

I'm getting facebook login setup error.

This is the message below

This redirect failed because the redirect URI is not whitelisted in the app’s Client OAuth Settings. Make sure Client and Web OAuth Login are on and add all your app domains as Valid OAuth Redirect URIs.

How to fix this. anyone can help please. I don't know what is whitelist or how to create. 

Thank you

Senthur

Hello Senthur!

As we discussed this trouble here https://www.boonex.com/forums/topic/error-login-to-facebook.htm

provide me access details of your site via PM, I'll check what can be wrong.

Hello,

I send a my addmininfo to boonex mail box.  Did you get it?

I didn't get any reply, so want to makesuredo you get or not?

Thank you, let me know

Senthur