2025-10-07 04:53:11 CLIENT -&gt; SERVER: EHLO pariyurammanpapers.com<br>
2025-10-07 04:53:11 CLIENT -&gt; SERVER: STARTTLS<br>
2025-10-07 04:53:11 CLIENT -&gt; SERVER: EHLO pariyurammanpapers.com<br>
2025-10-07 04:53:11 CLIENT -&gt; SERVER: AUTH LOGIN<br>
2025-10-07 04:53:11 CLIENT -&gt; SERVER: [credentials hidden]<br>
2025-10-07 04:53:11 CLIENT -&gt; SERVER: [credentials hidden]<br>
2025-10-07 04:53:13 SMTP ERROR: Password command failed: 535 Incorrect authentication data<br>
SMTP Error: Could not authenticate.<br>
2025-10-07 04:53:13 CLIENT -&gt; SERVER: QUIT<br>
SMTP connect() failed. https://github.com/PHPMailer/PHPMailer/wiki/Troubleshooting<br>
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