feat: ⚡️ Add a proper front page, error messages and a domain check

index.js

@@ -1,10 +1,23 @@
 const compression = require("compression");
 const express = require("express");
+const flash = require('express-flash');
+const session = require('express-session');
 const app = express();
 const port = process.env.PORT || 5500;
 
+// Session setup
+app.use(session({
+    secret: process.env.SESSION_SECRET, // Replace with a real secret in production
+    resave: false,
+    saveUninitialized: true,
+    cookie: { secure: process.env.SECURE_COOKIE || true } // Set to true if using https
+}));
+
 app.use(compression());
+app.use(flash());
 app.use(express.json({ extended: false }));
 app.use("/", require("./routes/index"));
 
+app.set('view engine', 'ejs');
+
 app.listen(port, () => console.log(`Server is running on port ${port}`));