Test Node mailer smtp transaport

node_mailer.mjs

import { createTransport } from "nodemailer";

const smtpConnection = createTransport({
  host: "smtp-relay.sendinblue.com",
  port: 587,
  auth: {
    user: process.env.SMTP_USER || "",
    pass: process.env.SMTP_PASSWORD || "",
  },
});

var message = {
  from: "[email protected]",
  to: "[email protected]",
  subject: "Message title",
  text: "Plaintext version of the message",
  html: "<p>HTML version of the message</p>",
};
smtpConnection.sendMail(message, function (err, info) {
  if (err) {
    console.log(err);
  } else {
    console.log(info);
  }
});