I\'m trying to get wall posts from a certain user using the JavaScript Facebook SDK. When I use the graph API Explorer, it works fine; but when I try the same thing on my websit
Yes, you need an Access Token to fetch posts made by a Facebook Page. As the page posts are public, any access token will work. You should use an app access token as it never expires.
App Token.Make calls to the graph API to fetch page posts
https://graph.facebook.com/pageID/feed?access_token=your_token