Production fix
Localhost API URL in Production
Fix frontend code that still calls localhost after your AI-built app is deployed.
Start with these checks
The frontend build baked in a local API URL.
VITE or NEXT public environment variables were not set before build.
The backend domain is missing HTTPS or CORS configuration.
Need the fastest path?
Send us the project and the failing deployment state. We will identify whether this is a frontend URL, backend runtime, database, DNS, SSL, Docker, or environment issue.