Can't login after new rule 2017/12

[xljeff]

Can't login after this

Hi, I have received an email from Facebook regarding an upcoming update of their login form security.
See https://developers.facebook.com/docs/facebook-login/security/#strict_mode for details

Required Security Update for Facebook Login
In 35 days, we're making a security update to Facebook Login that will invalidate calls from URIs not listed in the Valid OAuth redirect URIs field of your Facebook Login settings.This update comes in response to malicious activity we saw on our platform, and we want to protect your app or website by requiring a new strict mode for redirect URIs. Take action now to ensure your redirect traffic continues to work. Learn More

[mnoorenberghe]

I didn't get this notice… I think you just need to specify the "App Domains" and "Site URL" have the appropriate values for your site. Let me know if that works and I can clarify the instructions.