Unkown path components Facebook SDK

Wed, Dec 15, 2021

Error

• Facebook\Exceptions\FacebookResponseException with message 'Unknown path components: /<my-fb-page-id>/feed

Solution

• Previously had attempted posting to facebook using the v12 api but the api expects v12.0
  • path example: /v12.0/<my-fb-page-id>/feed
• Accordingly, The error was fixed by appending .0 to the version string as shown above
• Unfortunately the error is not particularly helpful in indicating which path component is unknown or what needs to be fixed