2024-04-19 13:24:58 SERVER -&gt; CLIENT: 220-server1.azonic.co.in ESMTP Exim 4.96.2 #2 Fri, 19 Apr 2024 18:54:58 +0530 220-We do not authorize the use of this system to transport unsolicited, 220 and/or bulk e-mail.<br>
2024-04-19 13:24:58 CLIENT -&gt; SERVER: EHLO svbcttd.org<br>
2024-04-19 13:24:58 SERVER -&gt; CLIENT: 250-server1.azonic.co.in Hello svbcttd.org [2401:7500:ff1:6:216:3eff:fef3:23f9]250-SIZE 52428800250-8BITMIME250-PIPELINING250-PIPECONNECT250-AUTH PLAIN LOGIN250-STARTTLS250 HELP<br>
2024-04-19 13:24:58 CLIENT -&gt; SERVER: STARTTLS<br>
2024-04-19 13:24:58 SERVER -&gt; CLIENT: 220 TLS go ahead<br>
SMTP Error: Could not connect to SMTP host.<br>
2024-04-19 13:24:58 CLIENT -&gt; SERVER: QUIT<br>
2024-04-19 13:24:58 <br>
2024-04-19 13:24:58 <br>
SMTP Error: Could not connect to SMTP host.<br>
Error in sending email. Mailer Error: SMTP Error: Could not connect to SMTP host.