did you go through this: https://nextjs.org/docs/app/getting-started/deploying

i got this error:

⨯ Failed to load next.config.ts, see more info here https://nextjs.org/docs/messages/next-config-error
Error: Cannot find module './utils/server/server.fns'

I uploaded .next prisma next-env.d.ts tsconfig.json prisma.config.ts package.json public icons next.config.ts postcss.config.mjs .env

just upload all the codebase, and do npm run build + npm run start

or you can do standalone method: https://nextjs.org/docs/app/api-reference/config/next-config-js/output#automatically-copying-traced-files