手机浏览器中Facebook登录错误

我使用API Facebook登录我的网站，但是…从桌面浏览器登录正常，从移动浏览器登录返回错误。

手机浏览器的错误信息是:Facebook SDK returned an error: Cross-site request forgery validation failed. Required param "state" missing from persistent data.

在登录页面中，我使用此代码生成到facebook的链接(我使用的是Facebook PHP SDK)

登录

    if(!session_id()) {
        session_start();
    }
    $fb = new Facebook'Facebook([
      'app_id' => APP_ID,
      'app_secret' => APP_SECRET,
      'default_graph_version' => 'v2.2'
    ]);
    $helper = $fb->getRedirectLoginHelper();
    $permissions = ['email']; // Optional permissions
    $loginUrl = $helper->getLoginUrl(SERVER_CALLBACK, $permissions);
    $facebook = htmlspecialchars($loginUrl);

这是回调

调

    if(!session_id()) {
        session_start();
    }
    $fb = new Facebook'Facebook([
        'app_id' => APP_ID,
        'app_secret' => APP_SECRET,
        'default_graph_version' => 'v2.2',
        'persistent_data_handler'=>'session'
    ]);
    $helper = $fb->getRedirectLoginHelper();
    try {
        $accessToken = $helper->getAccessToken();
    } catch(Facebook'Exceptions'FacebookResponseException $e) {
        // When Graph returns an error
        echo 'Graph returned an error: ' . $e->getMessage();
        exit;
    } catch(Facebook'Exceptions'FacebookSDKException $e) {
        // When validation fails or other local issues
        echo 'Facebook SDK returned an error: ' . $e->getMessage();
        exit;
    }
    if (! isset($accessToken)) {
        if ($helper->getError()) {
            header('HTTP/1.0 401 Unauthorized');
            echo "Error: " . $helper->getError() . "'n";
            echo "Error Code: " . $helper->getErrorCode() . "'n";
            echo "Error Reason: " . $helper->getErrorReason() . "'n";
            echo "Error Description: " . $helper->getErrorDescription() . "'n";
        } else {
            header('HTTP/1.0 400 Bad Request');
            echo 'Bad request';
        }
        exit;
    }
    // Logged in
    // The OAuth 2.0 client handler helps us manage access tokens
    $oAuth2Client = $fb->getOAuth2Client();
    // Get the access token metadata from /debug_token
    $tokenMetadata = $oAuth2Client->debugToken($accessToken);
    // Validation (these will throw FacebookSDKException's when they fail)
    $tokenMetadata->validateAppId(APP_ID);
    // If you know the user ID this access token belongs to, you can validate it here
    $tokenMetadata->validateExpiration();
    if (! $accessToken->isLongLived()) {
        // Exchanges a short-lived access token for a long-lived one
        try {
            $accessToken = $oAuth2Client->getLongLivedAccessToken($accessToken);
        } catch (Facebook'Exceptions'FacebookSDKException $e) {
            echo "<p>Error getting long-lived access token: " . $helper->getMessage() . "</p>'n'n";
            exit;
        }
    }

我很奇怪，因为在桌面导航中一切都很正常，但在移动浏览器中却出了问题。