Before the weekend, I successfully set up the HybridAuth module. Upon returning to this project this week (July 1), Facebook logins no longer seem to respond.

Watchdog logs contained numerous of the following lines

Exception: Authentication failed! Facebook returned an invalid user id. in Hybrid_Auth::initialize() (line 147 of xxxxxxxx/public_html/sites/all/libraries/hybridauth/hybridauth/Hybrid/Auth.php).

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Now I have checked the FB AppID and AppSecret. They are correct.

Permission is set as follows....

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Sand box is off

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I'm using the latest library from HybridAuth. I've clone it using git

  • Please report bugs in issue queues.
    – Mołot
    Oct 6, 2014 at 20:03

1 Answer 1


Please check the issue already submitted in drupal.org https://drupal.org/node/1860618 . Especially check this comment. You have to use latest 7.x-2.x-dev release.

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