I created program to post automatically to my Facebook page, currently its stop working. Getting below error.
Invalid Scopes: manage_pages, publish_pages. This message is only shown to developers. Users of your app will ignore these permissions if present. Please read the documentation for valid permissions at: https://developers.facebook.com/docs/facebook-login/permissions
Facebbok removed free access to manage_pages, publish_pages scopes.
Check the details in below url.
The publish_actions permission has been removed. Apps that have already been approved for publish_actions can continue using the permission until August 1st, 2018. If you want to provide a way for your app users to share content to Facebook and Instagram beyond this date, we encourage you to use our Sharing products instead.