“The post's links must direct to the application's connect or canvas URL” - error

Question

I am trying to post to user wall but I am receiving this error when when share window pops up:

The post\'s links must direct to the application\'s connect or         


        

Answer 1

you always have to use the same domain for linking as specified on the app's developer settings. Now you can have several tlds, and custom prefixes as well.

Answer 2

For others experiencing this problem, I was able to resolve this by configuring the Facebook > App > Settings > App on Facebook > Canvas URL

Answer 3

This answer from the WordPress forums via user Samuel Wood (Otto) worked for me:

Go to the Facebook App. Edit its settings. On the Advanced settings page, disable the "Stream post URL security" option.

Answer 4

Did you generate the access token using the Graph explorer app on FB? Make sure you select your app from the select box on the top-right. It will be selected as Graph Explorer by default.

This error happens as the selected app would be Graph explorer and its canvas/site url is not pointing to your site. Doing this fixed my problem; it may fix yours as well.

Answer 5

With the new app interface, issue is solved by turning off the "Stream post URL security" in the "migration tab"