I built a to-do list webapp with Prisma and a Postgres db in Supabase, it works in development but not in production.

I get the 500 error when trying to do CRUD operations,.
When I add rows to the table directly from Supabase they are read on the development version but not on the live one.

I deployed on Vercel and also did a production deployment.
Here are the links to the repository as well as the website:
https://github.com/mrZOOL1/Productivity_App
https://productivity-app-xi.vercel.app/

I would appreciate help a lot, this is my first project with backend tools.