This generally means that no access_token has been stored for either your personal FB profile ID or the page to which you are trying to publish.
What does your check permissions page show? Can you paste what it says into a forum post?
I had same problem with WP Book. Both WP and plugin are up to date.
This is what I get from permission check:
IMG
Should I have https callback url? My site does not work with https.
Plugin Contributor
B.
(@bandonrandon)
@willwill, You have a different error than mienque originally posted. In the future please start a new post for a new issue. Do you have https on in your Facebook settings? If so you must disable this setting to view your app.
I posted more details here http://wordpress.org/support/topic/plugin-wpbook-when-i-write-a-new-post-publish-it-the-following-errors-occours?replies=16#post-2030720
ErrorCode0
I got same error message when posting something. First screenshot was from permission check. I was unclear. My mistake, sorry.
@willwill (and anyone else getting the same error)
WPBook will not work with Facebook in HTTPS mode, unless your blog is also accessible via https. (Frankly I don’t even know if it will then, as I don’t have any https blogs to test with at the moment).
If you cannot access your check permissions page, then you cannot grant permissions and store an access token, and WPBook is NOT going to work.
So the real error here is the permissions page problem, which you are getting because you are browsing Facebook in https mode, but your blog doesn’t support https.
I have this answer
(Awesome when someone posts such a vague statement isn’t it?)
Plugin Contributor
B.
(@bandonrandon)
@thinkbachs Say what? (seriously though, what are you trying to say?)
This Problem was solved when I installed the latest version of WpBook.
Thanks
