Facebook login throws "Given URL is not allowed by the Application configuration.: One or more of the given URLs is not allowed

Question

I know this question was already asked many times, but still It seems to throw this error altough I tried several url addresses.

I\'m trying to make facebook login throu

Answer 1

Try this! These steps worked for my fb app hosted locally on http://localhost:3000/

Once signed in to your app on developers.facebook.com/...

1. Click Settings > Basic
2. Leave the "App Domains" field blank.
3. Click + Add Platform > Website
4. Use http://localhost:3000/ for both "Site URL" and "Mobile Site URL" fields
5. Click Save Changes

FINALLY!