Error loading Facebook feed

Error from the error log:
Error loading Facebook feed: (#12) link field is deprecated for versions v3.3 and higher

This article outlines the cause of the error:
https://developers.facebook.com/docs/graph-api/changelog/version3.3/

The short version of the problem is:
GET posts - The following fields on the {page_id}/feed, {page_id}/published_posts, {page_id}/posts, and {page_post_id} nodes are deprecated:

caption
description
link
name
object_id
source
type

In FacebookPostCollector.php the "link" and "type" fields are going to cause the app to fail now that Graph version 3.2 is obsolete.

* Field names to retrieve from Facebook.
   *
   * @var array
   */
  protected $fields = [
    'link',
    'message',
    'created_time',
    'picture',
    'type',
  ];