Looking for logging into the Facebook Api Error site and are not getting the correct working link for it? In such a case, you can use the links given here by searching your desired login page in the search box. If the page is present on our website then you will get all the links related to the Facebook Api Error site. After that you can login as usual with your login credentials.
https://developers.facebook.com/docs/facebook-login/access-tokens/debugging-and-error-handling/
https://stackoverflow.com/questions/35596523/facebook-api-login-error
https://smashballoon.com/custom-facebook-feed/docs/errors/
https://symfonycasts.com/screencast/oauth/facebook2
https://github.com/r-lib/httr/issues/515
https://github.com/facebook/facebook-swift-sdk/issues/286
https://auth0.com/docs/connections/social/facebook
https://docs.microsoft.com/en-us/azure/app-service/configure-authentication-provider-facebook
https://meta.discourse.org/t/configuring-facebook-login-for-discourse/13394
https://community.spotify.com/t5/Accounts/Login-with-facebook-not-working/td-p/214924
https://gathering.tweakers.net/forum/list_messages/1593312
https://wpforo.com/community/how-to-and-troubleshooting-2/login-problems-with-facebook-api-vs-website/
https://wordpress.org/support/topic/facebook-login-api-url-error-after-disabling-the-wp-login-php/