메일서버 설정 했는데 이상한 오류가 나오네요.

우리풀사랑 자기소개 회원게시물 회원 질문검색 회원 답변검색 회원 댓글검색

2017.12.29 16:44:31 4066 (218.♡.♡.216)

본문

2017-12-29 07:36:41 SERVER -> CLIENT: 220 smtp.naver.com ESMTP KIoWTu-uQF+WwecCzUcAqQ - nsmtp 2017-12-29 07:36:41 CLIENT -> SERVER: EHLO bizmoa.net 2017-12-29 07:36:41 SERVER -> CLIENT: 250-smtp.naver.com Pleased to meet you 250-SIZE 20971520 250-8BITMIME 250-PIPELINING 250-AUTH PLAIN LOGIN 250 ENHANCEDSTATUSCODES 2017-12-29 07:36:41 CLIENT -> SERVER: AUTH LOGIN 2017-12-29 07:36:41 SERVER -> CLIENT: 334 VXNlcm5hbWU6 2017-12-29 07:36:41 CLIENT -> SERVER: bGVtb25wZW5AbmF2ZXIuY29t 2017-12-29 07:36:41 SERVER -> CLIENT: 334 UGFzc3dvcmQ6 2017-12-29 07:36:41 CLIENT -> SERVER: ZWhndXMwNTA1 2017-12-29 07:36:41 SERVER -> CLIENT: 535 5.7.1 Username and Password not accepted KIoWTu-uQF+WwecCzUcAqQ - nsmtp 2017-12-29 07:36:41 SMTP ERROR: Password command failed: 535 5.7.1 Username and Password not accepted KIoWTu-uQF+WwecCzUcAqQ - nsmtp 2017-12-29 07:36:41 SMTP Error: Could not authenticate. 2017-12-29 07:36:41 CLIENT -> SERVER: QUIT 2017-12-29 07:36:41 SERVER -> CLIENT: 221 2.0.0 Closing connection KIoWTu-uQF+WwecCzUcAqQ - nsmtp 2017-12-29 07:36:41 SMTP connect() failed. https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting

위와 같은 오류가 나오는데 어느 부분을, 어떻게 해야 해결될까요?

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