2026-01-27 01:00:44 SERVER -> CLIENT: 220 smtp.gmail.com ESMTP d9443c01a7336-2a802dce0ccsm99649375ad.32 - gsmtp
2026-01-27 01:00:44 CLIENT -> SERVER: EHLO 103.177.225.207
2026-01-27 01:00:44 SERVER -> CLIENT: 250-smtp.gmail.com at your service, [103.177.225.207]250-SIZE 35882577250-8BITMIME250-STARTTLS250-ENHANCEDSTATUSCODES250-PIPELINING250-CHUNKING250 SMTPUTF8
2026-01-27 01:00:44 CLIENT -> SERVER: STARTTLS
2026-01-27 01:00:44 SERVER -> CLIENT: 220 2.0.0 Ready to start TLS
2026-01-27 01:00:45 CLIENT -> SERVER: EHLO 103.177.225.207
2026-01-27 01:00:45 SERVER -> CLIENT: 250-smtp.gmail.com at your service, [103.177.225.207]250-SIZE 35882577250-8BITMIME250-AUTH LOGIN PLAIN XOAUTH2 PLAIN-CLIENTTOKEN OAUTHBEARER XOAUTH250-ENHANCEDSTATUSCODES250-PIPELINING250-CHUNKING250 SMTPUTF8
2026-01-27 01:00:45 CLIENT -> SERVER: AUTH LOGIN
2026-01-27 01:00:45 SERVER -> CLIENT: 334 VXNlcm5hbWU6
2026-01-27 01:00:45 CLIENT -> SERVER: [credentials hidden]
2026-01-27 01:00:45 SERVER -> CLIENT: 334 UGFzc3dvcmQ6
2026-01-27 01:00:45 CLIENT -> SERVER: [credentials hidden]
2026-01-27 01:00:46 SERVER -> CLIENT: 534-5.7.9 Application-specific password required. For more information, go to534 5.7.9 https://support.google.com/mail/?p=InvalidSecondFactor d9443c01a7336-2a802dce0ccsm99649375ad.32 - gsmtp
2026-01-27 01:00:46 SMTP ERROR: Password command failed: 534-5.7.9 Application-specific password required. For more information, go to534 5.7.9 https://support.google.com/mail/?p=InvalidSecondFactor d9443c01a7336-2a802dce0ccsm99649375ad.32 - gsmtp
SMTP Error: Could not authenticate.
2026-01-27 01:00:46 CLIENT -> SERVER: QUIT
2026-01-27 01:00:46 SERVER -> CLIENT: 221 2.0.0 closing connection d9443c01a7336-2a802dce0ccsm99649375ad.32 - gsmtp
Invalid hostentry:
SMTP Error: Could not authenticate.
Message could not be sent. Mailer Error: SMTP Error: Could not authenticate.