Yii2 AuthClient Facebook

Question

I have a problem with FB login in my Yii application. When I try to get the user attributes, application returns internal server error. I checked all logs and found nothing.

This is my config

'authClientCollection' => [
        'class' => 'yii\authclient\Collection',
        'clients' => [
            'facebook' => [
                'class' => 'yii\authclient\clients\Facebook',
                'authUrl' => 'https://www.facebook.com/dialog/oauth?display=popup',
                'clientId' => 'xxxxxxxx',
                'clientSecret' => 'xxxxxxxxx',
            ],
        ],
    ],

Controller actions

public function actions()
{
    return
    [
        'auth' =>
        [
            'class' => 'yii\authclient\AuthAction',
            'successCallback' => [$this, 'authSuccess'],
        ],
    ];
}

and the app crashes when it reaches this statement inside the callback

$attributes = $client->getUserAttributes();

this is the $client object

    object(yii\authclient\clients\Facebook)#115 (20) {
  ["authUrl"]=>
  string(51) "https://www.facebook.com/dialog/oauth?display=popup"
  ["tokenUrl"]=>
  string(45) "https://graph.facebook.com/oauth/access_token"
  ["apiBaseUrl"]=>
  string(26) "https://graph.facebook.com"
  ["scope"]=>
  string(5) "email"
  ["attributeNames"]=>
  array(2) {
    [0]=>
    string(4) "name"
    [1]=>
    string(5) "email"
  }
  ["version"]=>
  string(3) "2.0"
  ["clientId"]=>
  string(15) "xxxxxxxxxx"
  ["clientSecret"]=>
  string(32) "xxxxxxxxxx"
  ["_returnUrl":"yii\authclient\BaseOAuth":private]=>
  string(49) "http://xxxxxx.xx/auth?authclient=facebook"
  ["_curlOptions":"yii\authclient\BaseOAuth":private]=>
  array(0) {
  }
  ["_accessToken":"yii\authclient\BaseOAuth":private]=>
  object(yii\authclient\OAuthToken)#117 (5) {
    ["tokenParamKey"]=>
    string(12) "access_token"
    ["tokenSecretParamKey"]=>
    string(18) "oauth_token_secret"
    ["createTimestamp"]=>
    int(1461360063)
    ["_expireDurationParamKey":"yii\authclient\OAuthToken":private]=>
    NULL
    ["_params":"yii\authclient\OAuthToken":private]=>
    array(2) {
      ["access_token"]=>
      string(175) "EAACZCvJlBssYBAF1vwxq7PMgKAsEz5GueWEpBTf3OZAGEHPrONRKVXLGggRudgsNcpHiWD2IWDlEwnVmku9qmyYvUWh2VYVPShOK6VfsQ7TID1dEozVUMgYU01raFK3IBJ2mvi5PNztnqgQ12d0yBZBYnZCVloft4FmkkYyjvwZDZD"
      ["expires"]=>
      string(7) "5181417"
    }
  }
  ["_signatureMethod":"yii\authclient\BaseOAuth":private]=>
  array(0) {
  }
  ["_id":"yii\authclient\BaseClient":private]=>
  string(8) "facebook"
  ["_name":"yii\authclient\BaseClient":private]=>
  NULL
  ["_title":"yii\authclient\BaseClient":private]=>
  NULL
  ["_userAttributes":"yii\authclient\BaseClient":private]=>
  NULL
  ["_normalizeUserAttributeMap":"yii\authclient\BaseClient":private]=>
  NULL
  ["_viewOptions":"yii\authclient\BaseClient":private]=>
  NULL
  ["_events":"yii\base\Component":private]=>
  array(0) {
  }
  ["_behaviors":"yii\base\Component":private]=>
  NULL
}

EDIT: I just found out that it must be some problem with Yii's AuthClient (maybe FB changed response?), because I used this in another project, about a year ago and it worked just fine. Now i tried to login to that project and it does the same thing

Answer 1

sorry, I haven't qualification for comment... please post your function content

function authSuccess($client) {
...
}

extra: check your user model has implements IdentityInterface and yii\\web\\User it's set user attribute at login function. you could set breakpoint on there.