// vite.config.js import defineConfig from 'vite'
Think of your computer as a massive apartment complex. The "Port" (11501) is the specific room number where a particular application is living. While common ports like 80 (Web) or 3000 (React) are popular, 11501 is often used by specific enterprise software, such as Microsoft Dynamics 365 or specialized internal microservices. Why It Matters Behind this URL, a developer might be: https localhost 11501 url
A random-looking port, but not random to you. You chose it — or some framework did. 11501 is the backstage pass. No one stumbles upon it. It’s not 3000 (React), not 8080 (Tomcat), not 5432 (Postgres). It’s yours . // vite
: A tool to share your local web application instantly via a public URL. 4. Common Troubleshooting for 11501 Why It Matters Behind this URL, a developer
Navigate to https://localhost:11501 . You should see a green padlock 🔒. No certificate error.