Warning: Undefined array key "productId" in /home/abgames/www/index.php on line 23

Warning: Undefined array key "token" in /home/abgames/www/index.php on line 24
object(Google\Exception)#50 (7) {
  ["message":protected]=>
  string(41) "(get) missing required param: 'productId'"
  ["string":"Exception":private]=>
  string(0) ""
  ["code":protected]=>
  int(0)
  ["file":protected]=>
  string(66) "/home/abgames/www/vendor/google/apiclient/src/Service/Resource.php"
  ["line":protected]=>
  int(174)
  ["trace":"Exception":private]=>
  array(2) {
    [0]=>
    array(6) {
      ["file"]=>
      string(102) "/home/abgames/www/vendor/google/apiclient-services/src/AndroidPublisher/Resource/PurchasesProducts.php"
      ["line"]=>
      int(87)
      ["function"]=>
      string(4) "call"
      ["class"]=>
      string(23) "Google\Service\Resource"
      ["type"]=>
      string(2) "->"
      ["args"]=>
      array(3) {
        [0]=>
        string(3) "get"
        [1]=>
        array(1) {
          [0]=>
          array(3) {
            ["packageName"]=>
            string(22) "com.abgamefactory.game"
            ["productId"]=>
            NULL
            ["token"]=>
            NULL
          }
        }
        [2]=>
        string(47) "Google\Service\AndroidPublisher\ProductPurchase"
      }
    }
    [1]=>
    array(6) {
      ["file"]=>
      string(27) "/home/abgames/www/index.php"
      ["line"]=>
      int(35)
      ["function"]=>
      string(3) "get"
      ["class"]=>
      string(58) "Google\Service\AndroidPublisher\Resource\PurchasesProducts"
      ["type"]=>
      string(2) "->"
      ["args"]=>
      array(3) {
        [0]=>
        string(22) "com.abgamefactory.game"
        [1]=>
        NULL
        [2]=>
        NULL
      }
    }
  }
  ["previous":"Exception":private]=>
  NULL
}
valid