const nodemailer = require('nodemailer');

const transporter = nodemailer.createTransport({
  host: 'smtp.hostinger.com',
  port: 465,
  secure: true, // SSL
  auth: {
    user: 'testing@bluvense.com',
    pass: 'YOUR_HOSTINGER_EMAIL_PASSWORD'
  }
});

async function sendBookingConfirmation(bookingDetails) {
  const mailOptions = {
    from: '"Walton Dominican Salon" ',
    to: 'testing@bluvense.com',
    subject: `New Salon Appointment: ${bookingDetails.refCode}`,
    html: `
      
New Booking Notification
      
Ref Code: ${bookingDetails.refCode}
      
Service: ${bookingDetails.service}
      
Barber/Stylist: ${bookingDetails.specialist}
      
Date & Time: ${bookingDetails.date} at ${bookingDetails.time}
      
Client Name: ${bookingDetails.name}
      
Phone: ${bookingDetails.phone}
    `
  };
  return transporter.sendMail(mailOptions);
}

<?php
use PHPMailer\PHPMailer\PHPMailer;
use PHPMailer\PHPMailer\Exception;

require 'vendor/autoload.php';

$mail = new PHPMailer(true);
try {
    $mail->isSMTP();
    $mail->Host       = 'smtp.hostinger.com';
    $mail->SMTPAuth   = true;
    $mail->Username   = 'testing@bluvense.com';
    $mail->Password   = 'YOUR_HOSTINGER_EMAIL_PASSWORD';
    $mail->SMTPSecure = PHPMailer::ENCRYPTION_SMTPS;
    $mail->Port       = 465;

    $mail->setFrom('testing@bluvense.com', 'Walton Dominican');
    $mail->addAddress('testing@bluvense.com');

    $mail->isHTML(true);
    $mail->Subject = 'New Booking Recorded';
    $mail->Body    = '<h3>New Salon Appointment Received</h3>';

    $mail->send();
    echo json_encode(["status" => "success"]);
} catch (Exception $e) {
    echo json_encode(["status" => "error", "message" => $mail->ErrorInfo]);
}
?>