API error between an application I created (Facebook Login) and a plugin on Wordpress

I created an application on Fb developer so that customers can log in through their account on the platform. Unfortunately, I get an error when I create an API connection between the Thrives Themes plugin (Wordpress) and the application on Fb developer. Login OUTH redirect gets blocked.

I suppose it needs a consultation, where a person will point out the errors in the settings, the elimination of which will allow the proper connection through the API.

To hear from you

Adam