Creating a contact form in react

I’m having trouble figuring out how to get a contact form to work in react. I tried following this guide, but I keep getting an error when submitting the form.

POST http://localhost:3000/send 404 (Not Found)

What does the server code look like? Can you hit anything on that server? Is there a ping endpoint you can hit with postman or something?

You need to proxy your requests: Proxying API Requests in Development | Create React App

I’m going to look into this first thing in the morning! I’ll link a repo then as well! Thanks you two for repying!