네이버 로그인이 계속 오류가나는데 ㅠ 조언좀 채택완료

{ "access_token":"AAAAOBrhRukLHh5OePyvDcjQcUUT0qoqqYgJGYOvw+7V+t7v5E9uhPqNTC4gYPsyx70SLV1xu0ImzQ+8SDY3puym6Q8=", "refresh_token":"015NuVhHCF9J5KTis6YD7E2fXF0b4MlV4pLe2bSkSyEwlsZYd3iivUisRmdYlAxgXydMKpgWdxipUqJnXuprUm5MlJGOdc49glJNcBms1CwZPipTkuQzTxFnYdJ2ujVgNWxEb", "token_type":"bearer", "expires_in":"3600" } 

이러한 오류가 뜨네요..ㅠ

그누보드4입니다.

컬백은 

<?php

include_once('./_common.php');

include_once($g4['path'].'/plugin/oauth/functions.php');

if($member['mb_id'])

    alert_opener_url();

//var_dump($_REQUEST); exit;

$service = preg_replace('#[^a-z]#', '', $_GET['service']);

switch($service) {

    case 'naver' :

    case 'kakao' :

    case 'facebook' :

    case 'google' :

        break;

    default :

        alert_opener_url('소셜 로그인 서비스가 올바르지 않습니다.');

        break;

}

require G5_PLUGIN_PATH.'/oauth/'.$service.'/callback.php';

//include_once($g4['path']."/_head.php");

?>

<script>

var popup = window.opener;

var url   = "";

if(popup.document.getElementsByName("url").length)

    url = decodeURIComponent(popup.document.getElementsByName("url")[0].value);

popup.location.href = url;

window.close();

</script>

이렇게 잡았네요..