v0 deployment rescue

v0 app works in preview but breaks on deploy

v0 can draft the UI fast. Production means exporting the code, wiring the environment, and running it on a server you control.

What is probably broken

The UI looks right in v0 preview, but the exported app still needs the real build pipeline, env vars, and host config.

What production should look like

A v0 app deployed to a live server with a repeatable release path, HTTPS, backups, and lower recurring hosting spend.

STEP 01

Export the real app

The first step is getting the code into a repo you own and can build outside the preview environment.

  • Export the v0 project into a GitHub repo.
  • Check the app framework, build command, and runtime assumptions.
  • Identify any external services before deploy day.

STEP 02

Restore the runtime on your host

Production breaks when the app depended on preview defaults instead of explicit configuration.

  • Set production env vars on the server.
  • Update domains, callbacks, and webhook URLs.
  • Make sure the app runs behind a process manager or deploy panel.

STEP 03

Ship and smoke test

Once deployed, validate the live user path and the recovery path.

  • Test the app on the final domain.
  • Check database writes, auth flows, and API endpoints.
  • Document the deploy and rollback steps in plain English.

Quick check

Is your app production-ready?

If you cannot tick all five, we can fix it. Send us the repo and we handle the rest.

  • ?Custom domain with HTTPS
  • ?Environment variables configured
  • ?Database wired and backed up
  • ?Auto-deploy on push
  • ?Smoke tested and live

Free checklist

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Done-for-you deploy

RepoAssistant gets v0 apps off preview and onto a server you own with the domain, env vars, and handover covered.

Fixed price per repo. 24h delivery or full refund. No hourly billing.

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