2016-01-08 03:28:32 CLIENT -> SERVER: EHLO www.travelnlife.co.kr
2016-01-08 03:28:32 CLIENT -> SERVER: AUTH LOGIN
2016-01-08 03:28:32 CLIENT -> SERVER: d2VkZGluZ25jb3JwQGdtYWlsLmNvbQ==
2016-01-08 03:28:33 CLIENT -> SERVER: ZG5wZWxkZG9zIQ==
2016-01-08 03:28:33 SMTP ERROR: Password command failed: 534-5.7.14 Please log in via your web browser and
534-5.7.14 then try again.
534-5.7.14 Learn more at
534 5.7.14 https://support.google.com/mail/answer/78754 17sm747341pfq.51 - gsmtp
2016-01-08 03:28:33 SMTP Error: Could not authenticate.
2016-01-08 03:28:33 CLIENT -> SERVER: QUIT
2016-01-08 03:28:33 SMTP connect() failed. https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting