Change port to 80 temporarily

server.js

@@ -2,7 +2,7 @@ const express = require('express');
 const path = require('path');
 const fs = require('fs');
 const app = express();
-const port = 3000;
+const port = 80;
 
 app.use(express.static(path.join(__dirname, 'public')));
 app.use('/gps', express.static(path.join(__dirname, 'gps')));  // Serve static files from the gps directory