<div dir="auto"><div>Yes. Please find the details of the servers below. I am executing the command from one of the new servers.<div dir="auto"><br></div><div dir="auto"><br style="font-family:sans-serif;font-size:12.8px"><span style="font-family:sans-serif;font-size:12.8px">My Current Production Server details:</span><br style="font-family:sans-serif;font-size:12.8px"><span style="font-family:sans-serif;font-size:12.8px">========================</span><br style="font-family:sans-serif;font-size:12.8px"><span style="font-family:sans-serif;font-size:12.8px">Linux OS        -  Red Hat Enterprise Linux Server release 6.5 (Santiago)</span><br style="font-family:sans-serif;font-size:12.8px"><span style="font-family:sans-serif;font-size:12.8px">Dovecot version -  2.0.9</span><br style="font-family:sans-serif;font-size:12.8px"><span style="font-family:sans-serif;font-size:12.8px">Postfix version -  2.6.6</span><br style="font-family:sans-serif;font-size:12.8px"><span style="font-family:sans-serif;font-size:12.8px">========================</span><br style="font-family:sans-serif;font-size:12.8px"><br style="font-family:sans-serif;font-size:12.8px"><span style="font-family:sans-serif;font-size:12.8px">New Servers:</span><br style="font-family:sans-serif;font-size:12.8px"><span style="font-family:sans-serif;font-size:12.8px">==========================</span><br style="font-family:sans-serif;font-size:12.8px"><span style="font-family:sans-serif;font-size:12.8px">Linux OS        -  Red Hat Enterprise Linux Server release 7.7 (Maipo)</span><br style="font-family:sans-serif;font-size:12.8px"><span style="font-family:sans-serif;font-size:12.8px">Dovecot version -  2.2.36 (1f10bfa63)</span><br style="font-family:sans-serif;font-size:12.8px"><span style="font-family:sans-serif;font-size:12.8px">Postfix version -  2.10.1</span><br style="font-family:sans-serif;font-size:12.8px"><span style="font-family:sans-serif;font-size:12.8px">==========================</span><br></div><div dir="auto"><br></div>Thanks & Regards,</div><div dir="auto">Kishore<br><br><div class="gmail_quote" dir="auto"><div dir="ltr" class="gmail_attr">On Mon, 27 Jul, 2020, 9:43 pm Sami Ketola, <<a href="mailto:sami.ketola@dovecot.fi">sami.ketola@dovecot.fi</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><br>
<br>
> On 27. Jul 2020, at 23.11, Kishore Potnuru <<a href="mailto:kishore.reachme@gmail.com" target="_blank" rel="noreferrer">kishore.reachme@gmail.com</a>> wrote:<br>
> <br>
> Hi ,<br>
> <br>
> I have tried the below command from the new server. But I am getting an error. Anything is missing here?<br>
> <br>
<br>
Are you sure that is dovecot 2.2.36?<br>
<br>
Sami<br>
<br>
<br>
</blockquote></div></div></div>