const express = require('express'); const path = require('path'); const app = express(); const port = process.env.PORT || 3169; // Serve static files from the React build app.use(express.static(path.join(__dirname, '.'))); // Catch all routes and redirect to the index.html app.get('*', (req, res) => { res.sendFile(path.join(__dirname, 'index.html')); }); // Start server app.listen(port, () => { console.log(`Server running on port ${port}`); });