added email verification

apps/hub-server/index.ts

@@ -11,7 +11,7 @@ app.use(cors());
 
 app.use(router);
 
-const port = process.env.HUB_API_PORT || 3000;
+const port = process.env.HUB_SERVER_PORT || 3000;
 app.listen(port, () => {
 	console.log(`Server is running on port ${port}`);
 });