title: woh to send a email in node js and express js by nodemailer
body: <p>I want to send an email in experss project. Using nodemailer. But I get the following error
  {
  &quot;errno&quot;: -4078,
  &quot;code&quot;: &quot;ECONNECTION&quot;,
  &quot;syscall&quot;: &quot;connect&quot;,
  &quot;address&quot;: &quot;127.0.0.1&quot;,
  &quot;port&quot;: 25,
  &quot;command&quot;: &quot;CONN&quot;
  }</p>
  <p>The image below is related to the codes</p>