test_phpmailer.php

<?php

    use PHPMailer\PHPMailer\PHPMailer;
    use PHPMailer\PHPMailer\Exception;

    require __DIR__.'/PHPMailer.php';
    require __DIR__.'/SMTP.php';
    require __DIR__.'/Exception.php';

            $mail = new PHPMailer();

            $mail->IsSMTP();
            $mail->SMTPAuth = true;
            $mail->Host = "lion.asianbookone.com";
            $mail->Port = 587;
            $mail->Username = "noble";
            $mail->Password = "N0b1l*23";
            $email_to = "melissayao@comcast.net";

            $email_subject = "test this out";
            $email_message = "test";

            function died($error) {
                echo "We are very sorry, but there were error(s) found with the form you submitted. ";
                echo "These errors appear below.<br /><br />";
                echo $error."<br /><br />";
                echo "Please go back and fix these errors.<br /><br />";
                die();
            }
        // create email headers
        $mail->SetFrom('nobleplaces@nobleplaces.com', 'Application Form');
        $mail->Subject = $email_subject;
        $mail->MsgHTML($email_message);
        $mail->AddAddress($email_to, 'Melissa Yao');

        if ($mail->Send()) {
        ?>
         <div class="success-mes">
          <div class="text-block">Thank you! Your submission has been received! You may now close this window.</div>
        </div>
        <?php
        } else {
          ?>

        <div class="fail-mes">
          <div class="text-block">We're sorry! We're currently undergoing server maintenance. Please try again at a later time.</div>
        </div>
        <?php
        }
      ?>