server.js

const express = require('express');
const path = require('path'); // Make sure to require the path module
const mongoose = require('mongoose');
const bodyParser = require('body-parser');
const app = express();

// Connect to MongoDB
mongoose.connect('mongodb://localhost:27017/quizApp', {
    useNewUrlParser: true,
    useUnifiedTopology: true,
});

// Middleware
app.use(bodyParser.json());
app.use(bodyParser.urlencoded({ extended: true }));
app.use(express.static(path.join(__dirname, 'public')));

// Serve the static files
app.get('/', (req, res) => {
    res.sendFile(path.join(__dirname, 'public', 'index.html'));
});

app.get('/quiz', (req, res) => {
    res.sendFile(path.join(__dirname, 'public', 'quiz.html'));
});

app.get('/login', (req, res) => {
    res.sendFile(path.join(__dirname, 'public', 'login.html'));
});

app.get('/signup', (req, res) => {
    res.sendFile(path.join(__dirname, 'public', 'signup.html'));
});

// Handle form submissions and other API requests here

const port = process.env.PORT || 5000;
app.listen(port, () => {
    console.log(`Server is running on port ${port}`);
});