You need to create a verified Facebook App Products you need to activate:
Facebook Login OAuth Settings:
Valid OAuth Redirect URIs: https://<DOMAIN>/fb-callback.php
https://<DOMAIN>/fb-callback.php
Webhooks (Type: User)
Callback URL Validation requests and Webhook notifications for this object will be sent to this URL. https://<DOMAIN>/webhooks.php
https://<DOMAIN>/webhooks.php
Verify Token Token you set in your environment Variables
Last updated 6 years ago
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