2019-01-17 03:38:05 SERVER -> CLIENT: 220 s82.linuxpl.com ESMTP Server
2019-01-17 03:38:05 CLIENT -> SERVER: EHLO morison.linuxpl.info
2019-01-17 03:38:05 SERVER -> CLIENT: 250-s82.linuxpl.com Hello s82.linuxpl.com [176.9.24.233]250-SIZE 104857600250-8BITMIME250-PIPELINING250-AUTH PLAIN LOGIN250 HELP
2019-01-17 03:38:05 CLIENT -> SERVER: AUTH LOGIN
2019-01-17 03:38:05 SERVER -> CLIENT: 334 VXNlcm5hbWU6
2019-01-17 03:38:05 CLIENT -> SERVER: <credentials hidden>
2019-01-17 03:38:05 SERVER -> CLIENT: 334 UGFzc3dvcmQ6
2019-01-17 03:38:05 CLIENT -> SERVER: <credentials hidden>
2019-01-17 03:38:05 SERVER -> CLIENT: 535 Incorrect authentication data
2019-01-17 03:38:05 SMTP ERROR: Password command failed: 535 Incorrect authentication data
SMTP Error: Could not authenticate.
2019-01-17 03:38:05 CLIENT -> SERVER: QUIT
2019-01-17 03:38:05 SERVER -> CLIENT: 221 s82.linuxpl.com closing connection
SMTP Error: Could not authenticate.
Message could not be sent. Mailer Error: SMTP Error: Could not authenticate.