2026-07-28 00:35:39 SERVER -> CLIENT: 220-ntx-05-lon-cp36.netexplora.com ESMTP Exim 4.99.4 #2 Mon, 27 Jul 2026 20:35:39 -0400 220-We do not authorize the use of this system to transport unsolicited, 220 and/or bulk e-mail.
2026-07-28 00:35:39 CLIENT -> SERVER: EHLO oficinatributaria.cl
2026-07-28 00:35:39 SERVER -> CLIENT: 250-ntx-05-lon-cp36.netexplora.com Hello oficinatributaria.cl [200.24.235.222]250-SIZE 52428800250-LIMITS MAILMAX=1000 RCPTMAX=50000250-8BITMIME250-PIPELINING250-PIPECONNECT250-AUTH PLAIN LOGIN250 HELP
2026-07-28 00:35:39 CLIENT -> SERVER: AUTH LOGIN
2026-07-28 00:35:39 SERVER -> CLIENT: 334 VXNlcm5hbWU6
2026-07-28 00:35:39 CLIENT -> SERVER: c29wb3J0ZV9wcnVlYmFAb2ZpY2luYXRyaWJ1dGFyaWEuY2w=
2026-07-28 00:35:39 SERVER -> CLIENT: 334 UGFzc3dvcmQ6
2026-07-28 00:35:39 CLIENT -> SERVER: T2N0dWJyZS0yMDAw
2026-07-28 00:35:41 SERVER -> CLIENT: 535 Incorrect authentication data
2026-07-28 00:35:41 SMTP ERROR: Password command failed: 535 Incorrect authentication data
SMTP Error: Could not authenticate.
2026-07-28 00:35:41 CLIENT -> SERVER: QUIT
2026-07-28 00:35:41 SERVER -> CLIENT: 221 ntx-05-lon-cp36.netexplora.com closing connection
SMTP connect() failed. https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting
Error al enviar el correo: SMTP connect() failed. https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting