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Unable to login with Facebook account anymore [RESOLVED]

edited April 2017 in Vanilla 2.0 - 2.8


Users report me that they can't login into my forum with their FB account since several days.
Nothing has change on my forum but I don't know how to solve the problem.

On the print screen after beeing logged into FB, vanilla invite to put email and pseudo but it doesn't accept anything.

Do you see a way to investigate ?

Thanks for your help


  • Options

    I've activated debug mode:

    file_get_contents(,id,email): failed to open stream: HTTP request failed! HTTP/1.1 400 Bad Request

    0 [internal function]: Gdn_ErrorHandler(2, 'file_get_conten...', '/home/gghfmftq/...', 612, Array)

    1 /home/gghfmftq/www/vanilla/plugins/Facebook/class.facebook.plugin.php(612): file_get_contents('https://graph.f...')

    2 /home/gghfmftq/www/vanilla/plugins/Facebook/class.facebook.plugin.php(511): FacebookPlugin->getProfile(false)

    3 /home/gghfmftq/www/vanilla/library/core/class.pluginmanager.php(873): FacebookPlugin->base_connectData_handler(Object(EntryController), Array, 'base_connectdat...')

    4 /home/gghfmftq/www/vanilla/library/core/class.pluginmanager.php(786): Gdn_PluginManager->callEventHandler(Object(EntryController), 'Base', 'ConnectData', 'Handler')

    5 /home/gghfmftq/www/vanilla/library/core/class.pluggable.php(133): Gdn_PluginManager->callEventHandlers(Object(EntryController), 'EntryController', 'ConnectData')

    6 /home/gghfmftq/www/vanilla/applications/dashboard/controllers/class.entrycontroller.php(417): Gdn_Pluggable->fireEvent('ConnectData')

    7 [internal function]: EntryController->connect('facebook')

    8 /home/gghfmftq/www/vanilla/library/core/class.dispatcher.php(326): call_user_func_array(Array, Array)

    9 /home/gghfmftq/www/vanilla/index.php(44): Gdn_Dispatcher->dispatch()


    If you see something wrong ;)

  • Options

    I'm trying to find a way...

    Here is a message error from the link :,id,email

    "error": {
    "message": "An active access token must be used to query information about the current user.",
    "type": "OAuthException",
    "code": 2500,
    "fbtrace_id": "CXeZvO+Ou7/"

    I've re-created a FB app (v2.8) with all necessary fields and place the API key and secret in the right place.

    Still have the same error but I don't know what to do.

    Help please ;)

  • Options

    Solved by uploading new Facebook plugin on Github

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