2025-10-27 05:10:12 SERVER -&gt; CLIENT: 220-box5806.bluehost.com ESMTP Exim 4.98.1 #2 Sun, 26 Oct 2025 23:10:12 -0600 220-We do not authorize the use of this system to transport unsolicited, 220 and/or bulk e-mail.<br>
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2025-10-27 05:10:12 SERVER -&gt; CLIENT: 250-box5806.bluehost.com Hello xen.vantechs.com [23.111.73.116]250-SIZE 52428800250-LIMITS MAILMAX=50 RCPTMAX=50000250-8BITMIME250-PIPELINING250-PIPECONNECT250-AUTH PLAIN LOGIN250-STARTTLS250 HELP<br>
2025-10-27 05:10:12 CLIENT -&gt; SERVER: STARTTLS<br>
2025-10-27 05:10:12 SERVER -&gt; CLIENT: 220 TLS go ahead<br>
SMTP Error: Could not connect to SMTP host.<br>
2025-10-27 05:10:12 CLIENT -&gt; SERVER: QUIT<br>
2025-10-27 05:10:13 <br>
2025-10-27 05:10:13 <br>
SMTP Error: Could not connect to SMTP host.<br>
Message could not be sent.Mailer Error: SMTP Error: Could not connect to SMTP host.