mail-test.js

// mail-test.js
import nodemailer from "nodemailer";
import dotenv from "dotenv";

dotenv.config(); // loads EMAIL_USER and EMAIL_PASS from .env

async function sendTest() {
  try {
    const transporter = nodemailer.createTransport({
      host: "smtp.protonmail.ch",
      port: 587,
      secure: false, // use STARTTLS
      auth: {
        user: process.env.EMAIL_USER, // accounts@catci.net
        pass: process.env.EMAIL_PASS, // your ProtonMail app password
      },
    });

    const info = await transporter.sendMail({
      from: '"Catci SMTP Test" <accounts@catci.net>',
      to: "a@catci.net",
      subject: "Test Email from Catci Server",
      text: "Hello! This is a test message confirming that ProtonMail SMTP works.",
      html: "<p>Hello! ✅<br>This is a <b>Catci SMTP test</b> using ProtonMail.<br>If you see this, it worked!</p>",
    });

    console.log("Message sent successfully!");
    console.log("Message ID:", info.messageId);
  } catch (err) {
    console.error("Failed to send email:");
    console.error(err);
  }
}

sendTest();