FCM推送通知問題： - 「錯誤」：「未註冊」

我收到一個奇怪的問題，使用FCM向android發送推送通知。FCM推送通知問題： - 「錯誤」：「未註冊」

目標： - 有錯誤在發送推送通知

下面是我做的有功能發送推送通知到Android

public static function SendMultipleNotificationAndroid($groups) 
    { 
     //your api key SERVER API KEY 
     $apiKey = Yii::$app->params['android_api_key']; 
     $url = 'https://fcm.googleapis.com/fcm/send';  
     $headers = array(
      'Authorization:key=' . $apiKey, 
      'Content-Type: application/json' 
     ); 

     $ch = curl_init(); 
     curl_setopt($ch, CURLOPT_URL, $url); 
     curl_setopt($ch, CURLOPT_POST, true); 
     curl_setopt($ch, CURLOPT_HTTPHEADER, $headers); 
     curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); 

     foreach($groups as $resG){ 
      $users = $resG['users'];       
      $msg = $resG['message']; 
      $type = $resG['notification_type']; 
      $notification_data = $resG['notification_data']; 

      $deviceTokens = []; 
      foreach($users as $resUser){ 
       $deviceTokens[] = $resUser['device_token']; 
       //Add Friend badge count +1 
       Common::AddRemoveBadgeCount($resUser['user_id']); 
      } 
      if(!empty($deviceTokens)){ 
       $fields = array(
        'registration_ids' => $deviceTokens, 
        'priority'  => 'high', 
        'collapse_key' => $resG['notification_type'], 
        'time_to_live' => 2419200,  
        "click_action" =>"NotificationListingActivity",  
        'data'   => [     
         "title"    => "ProjectName", 
         "body"    => $resG['message'], 
         "action_tag"  => $resG['notification_type'], 
         "message"   => $resG['message'], 
         'notification_type' => $type, 
         'notification_data' => $notification_data, 
         'sound'    => 'default', 
        ] 
       ); 
       //Print result 
       p($ch,0); 
       curl_setopt($ch, CURLOPT_POSTFIELDS, json_encode($fields)); 
       curl_exec($ch); 
      }    
     } 
     curl_close($ch); 
    }

場景那麼問題是，當我發送單通知它工作正常，但是當我發送多個通知我得到錯誤每次

<pre>Resource id #5</pre>{"multicast_id":4818908994630396118,"success":1,"failure":1,"canonical_ids":0,"results":[{"error":"NotRegistered"},{"message_id":"0:1487136045570022%c3bae3c6002e9358"}]} 

<pre>Resource id #5</pre>{"multicast_id":5218359780835228544,"success":1,"failure":1,"canonical_ids":0,"results":[{"error":"NotRegistered"},{"message_id":"0:1487136046618669%c3bae3c6002e9358"}]}

當我們調試代碼時，我們的數據庫中沒有設備令牌，沒有防火牆停止發送推送通知。

我每次調用上面的函數，我得到