hola, estoy tratando de configurar una base de datos mysql para las cuentas de los usuarios y obtengo este error de ayuda, ya que no puedo resolverlo TypeError: exphbs no es una función

 const { engine } = require('express-handlebars'); const bodyParser = require('body-parser'); const mysql = require('mysql'); require('dotenv').config(); const app = express(); const port = process.env.PORT || 5000; // Parsing middleware // Parse application/x-www-form-urlencoded // app.use(bodyParser.urlencoded({ extended: false })); app.use(express.urlencoded({extended: true})); // New // Parse application/json // app.use(bodyParser.json()); app.use(express.json()); // New // Static Files app.use(express.static('public')); // Templating Engine app.engine('hbs', exphbs( {extname: '.hbs' })); app.set('view engine', 'hbs'); // Connection Pool // You don't need the connection here as we have it in userController // let connection = mysql.createConnection({ // host: process.env.DB_HOST, // user: process.env.DB_USER, // password: process.env.DB_PASS, // database: process.env.DB_NAME // });```