<?php
require "./plugin/phpmailer/PHPMailer.php";
$mail = new PHPMailer(true);                              // Passing `true` enables exceptions
try {
    //Server settings
    $mail->SMTPDebug = 2;                                 // Enable verbose debug output
    $mail->isSMTP();                                      // Set mailer to use SMTP
    $mail->Host = "smtp.naver.com";  // Specify main and backup SMTP servers
    $mail->SMTPAuth = true;                               // Enable SMTP authentication
    $mail->Username = "test_account";                 // SMTP username
    $mail->Password = "dlwlsgmldmgkgk";                           // SMTP password
    $mail->SMTPSecure = "tls";                            // Enable TLS encryption, `ssl` also accepted
    $mail->Port = 587;