未找到“Google_Client"类

我创建了一个组件:

<?php
    namespace commoncomponents;
    use Google_Client;
    use Google_Service_Gmail;
    use Yii;
    use yiiaseErrorException;
    use yiihelpersArrayHelper;
    use yiiaseComponent;

    use yiiestActiveController;
    use linslinyii2curl;



    class SocialLogin extends Component {
      public $GOOGLE_CLIENT_ID;
      public $FACEBOOK_CLIENT_ID;
      public $GOOGLE_CLIENT_ID_IOS;




      public function getGoogleUser($id_token,$device)
      {
            $clientID=$this->GOOGLE_CLIENT_ID;

            if($device=="ios")
            $clientID=$this->GOOGLE_CLIENT_ID_IOS;

            $client = new Google_Client(['client_id' => $clientID]);
            $payload = $client->verifyIdToken($id_token);
            if ($payload) {
                    // my code
            }

        }    

   }

它在本地运行良好，但在实时服务器上我收到以下错误:

Its working fine on local but on live server i'm getting following error :

message": "未找到类 'Google_Client'",

message": "Class 'Google_Client' not found",

会出现什么问题?

推荐答案

我已经解决了这个问题.问题是 PHP 版本，我的本地机器上是 PHP 7，服务器上是 5.6 然后我更新了 PHP 版本，所有问题都消失了.

I have solved the issue. The issue was PHP version, it was PHP 7 on my local machine and on server it was 5.6 then I have updated the PHP version and all problems are gone.