Contact form logic

test-smtp.js

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+const nodemailer = require('nodemailer');
+require('dotenv').config();
+
+// Get SMTP settings from environment variables
+const {
+  SMTP_HOST,
+  SMTP_PORT,
+  SMTP_USER,
+  SMTP_PASS,
+  ADMIN_EMAIL,
+  WEBSITE_NAME
+} = process.env;
+
+console.log('SMTP Configuration Test');
+console.log('----------------------');
+console.log(`SMTP Host: ${SMTP_HOST}`);
+console.log(`SMTP Port: ${SMTP_PORT}`);
+console.log(`SMTP User: ${SMTP_USER}`);
+console.log(`Admin Email: ${ADMIN_EMAIL}`);
+console.log(`Website Name: ${WEBSITE_NAME}`);
+console.log('----------------------');
+
+// Create a transporter
+const transporter = nodemailer.createTransport({
+  host: SMTP_HOST,
+  port: parseInt(SMTP_PORT, 10),
+  secure: parseInt(SMTP_PORT, 10) === 465,
+  auth: {
+    user: SMTP_USER,
+    pass: SMTP_PASS,
+  },
+  // Required for ProtonMail
+  tls: {
+    ciphers: 'SSLv3',
+    rejectUnauthorized: false
+  },
+  debug: true, // Enable debug output
+});
+
+// Test the connection
+console.log('Testing SMTP connection...');
+transporter.verify((error, success) => {
+  if (error) {
+    console.error('SMTP Connection Error:', error);
+    console.error('Error Name:', error.name);
+    console.error('Error Message:', error.message);
+    
+    // Provide troubleshooting advice based on error
+    if (error.message.includes('ECONNREFUSED')) {
+      console.error('\nTroubleshooting: Connection refused');
+      console.error('- Check if the SMTP server address is correct');
+      console.error('- Verify the port is correct and not blocked by a firewall');
+      console.error('- Ensure your internet connection is working');
+    } else if (error.message.includes('Invalid login') || error.message.includes('authentication failed')) {
+      console.error('\nTroubleshooting: Authentication failed');
+      console.error('- Verify your username and password are correct');
+      console.error('- For ProtonMail, ensure you\'re using an app-specific password');
+      console.error('- Check if 2FA is enabled and properly configured');
+    } else if (error.message.includes('certificate')) {
+      console.error('\nTroubleshooting: SSL/TLS Certificate Error');
+      console.error('- The server\'s SSL certificate could not be verified');
+      console.error('- This might be resolved by setting rejectUnauthorized: false (already set)');
+    }
+  } else {
+    console.log('SMTP Connection Successful!');
+    console.log('The server is ready to accept messages');
+    
+    // Send a test email
+    console.log('\nSending a test email...');
+    const mailOptions = {
+      from: `"${WEBSITE_NAME}" <${ADMIN_EMAIL}>`,
+      to: ADMIN_EMAIL,
+      subject: 'SMTP Test Email',
+      text: 'This is a test email to verify SMTP configuration is working correctly.',
+      html: '<p>This is a test email to verify SMTP configuration is working correctly.</p>'
+    };
+    
+    transporter.sendMail(mailOptions, (error, info) => {
+      if (error) {
+        console.error('Error sending test email:', error);
+      } else {
+        console.log('Test email sent successfully!');
+        console.log('Message ID:', info.messageId);
+        console.log('Response:', info.response);
+      }
+    });
+  }
+});