Oops, we ran into an issue! Unknown Provider.<pre>Hybridauth\Exception\InvalidArgumentException Object
(
    [message:protected] => Unknown Provider.
    [string:Exception:private] => 
    [code:protected] => 0
    [file:protected] => /var/www/g4prod/sites/all/libraries/hybridauth/src/Hybridauth.php
    [line:protected] => 161
    [trace:Exception:private] => Array
        (
            [0] => Array
                (
                    [file] => /var/www/g4prod/sites/all/libraries/hybridauth/src/Hybridauth.php
                    [line] => 119
                    [function] => getProviderConfig
                    [class] => Hybridauth\Hybridauth
                    [type] => ->
                )

            [1] => Array
                (
                    [file] => /var/www/g4prod/sites/all/libraries/hybridauth/src/Hybridauth.php
                    [line] => 101
                    [function] => getAdapter
                    [class] => Hybridauth\Hybridauth
                    [type] => ->
                )

            [2] => Array
                (
                    [file] => /var/www/g4prod/sites/all/modules/g4util/g4login/g4login.auth.inc
                    [line] => 191
                    [function] => authenticate
                    [class] => Hybridauth\Hybridauth
                    [type] => ->
                )

            [3] => Array
                (
                    [file] => /var/www/g4prod/includes/menu.inc
                    [line] => 527
                    [function] => g4login_auth
                )

            [4] => Array
                (
                    [file] => /var/www/g4prod/index.php
                    [line] => 20
                    [function] => menu_execute_active_handler
                )

        )

    [previous:Exception:private] => 
)
</pre>