2023-12-02 02:59:37 SERVER -> CLIENT: 220 smtp.gmail.com ESMTP s11-20020a63214b000000b005b9288d51f0sm3733334pgm.48 - gsmtp
2023-12-02 02:59:37 CLIENT -> SERVER: EHLO kenkoukai.com
2023-12-02 02:59:38 SERVER -> CLIENT: 250-smtp.gmail.com at your service, [59.106.213.215]250-SIZE 35882577250-8BITMIME250-AUTH LOGIN PLAIN XOAUTH2 PLAIN-CLIENTTOKEN OAUTHBEARER XOAUTH250-ENHANCEDSTATUSCODES250-PIPELINING250-CHUNKING250 SMTPUTF8
2023-12-02 02:59:38 CLIENT -> SERVER: AUTH LOGIN
2023-12-02 02:59:38 SERVER -> CLIENT: 334 VXNlcm5hbWU6
2023-12-02 02:59:38 CLIENT -> SERVER: [credentials hidden]
2023-12-02 02:59:38 SERVER -> CLIENT: 334 UGFzc3dvcmQ6
2023-12-02 02:59:38 CLIENT -> SERVER: [credentials hidden]
2023-12-02 02:59:38 SERVER -> CLIENT: 535-5.7.8 Username and Password not accepted. Learn more at535 5.7.8 https://support.google.com/mail/?p=BadCredentials s11-20020a63214b000000b005b9288d51f0sm3733334pgm.48 - gsmtp
2023-12-02 02:59:38 SMTP ERROR: Password command failed: 535-5.7.8 Username and Password not accepted. Learn more at535 5.7.8 https://support.google.com/mail/?p=BadCredentials s11-20020a63214b000000b005b9288d51f0sm3733334pgm.48 - gsmtp
SMTP Error: Could not authenticate.
2023-12-02 02:59:38 CLIENT -> SERVER: QUIT
2023-12-02 02:59:38 SERVER -> CLIENT: 221 2.0.0 closing connection s11-20020a63214b000000b005b9288d51f0sm3733334pgm.48 - gsmtp
SMTP Error: Could not authenticate.
Message could not be sent. Mailer Error: SMTP Error: Could not authenticate.