Get and Post request 404 error

[coelmay]

Sounds like this is likely.

@adamprinciotta

I tried looking up a way to run commands after the site is deployed

Simple answer to this is you can’t. It is not possible to run a Node instance on Netlify

[Support Guide] Can I run a web server, HTTP listener, and/or database at Netlify?

Last reviewed by Netlify Support on December 2022 How do I run a server/database at Netlify? We often get questions about how to run a specific backend server or database at Netlify. Examples of these types of questions include: How to I get my node HTTP listener to respond to requests? How do I start Mongo/MySQL/<insert-some-database-here> running on the server? How can I SSH into my website? We are here today to answer these questions - and the answer is: you can’t! What do you m…

You would need to find somewhere else to run the backend while having the frontend on Netlify.