Plugin broken using “Use Strict Mode for Redirect URIs”

The plugin seems to not work properly when “Use Strict Mode for Redirect URIs” setting is enabled on the “Client OAuth Settings”

This is now being enforced by FB, and the plugin no longer works. It returns this error:

URL Blocked: 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.

The redirect URI was added exactly as your plugin suggests, but it is broken. The plugin works only on FB accounts that “Strict Mode” is still allowed to be “off”. FB says it will eventually force “Strict Mode” on every account, so this is bad news for people that have this FB login working on non “Strict Mode” at the moment.

Here are relevant URLs:

https://developers.facebook.com/blog/post/2017/12/18/strict-uri-matching/
https://github.com/facebook/php-graph-sdk/issues/1059
https://developers.facebook.com/support/bugs/658309604549850/?disable_redirect=0

I tried updating the PHP SDK on the plugin, but still same problem. I was considering purchasing a copy of the plugin if this issue would be solved.

• This topic was modified 7 years, 8 months ago by pbreah.