Given URL is not whitelisted in Client OAuth Settings

[gHashTag]

I configure the file system authorization according to the steps in this tutorial

and get an error:
"Given URL is not whitelisted in Client OAuth Settings: 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 do I fix this?

[marktani]

Are you running the app at localhost:3000?

[gHashTag]

@marktani Yep

[gHashTag]

Apologizing I did not correctly indicate FACEBOOK_APP_ID