server.js

var express = require("express");
var session = require("express-session");
var passport = require("./config/passport");

var app = express();
var PORT = process.env.PORT || 8080;

var db = require("./models");

app.use(express.urlencoded({ extended: true }));
app.use(express.json());
app.use(express.static("public"));

app.use(session({ secret: "SZYeY6BGpi", resave: true, saveUninitialized: true }));
app.use(passport.initialize());
app.use(passport.session());

var exphbs = require("express-handlebars");

app.engine("handlebars", exphbs({ defaultLayout: "main" }));
app.set("view engine", "handlebars");

require("./routes/html-routes.js")(app);
require("./routes/questions-route")(app, db);
require("./routes/users-route")(app, db);

db.sequelize.sync({ force: false }).then(function () {
    app.listen(PORT, function () {
        console.log("App listening on PORT " + PORT);
    });
});