How to Connect Supabase to Lovable: Step-by-Step Guide
Supabase gives your Lovable app a real database, user login, and file storage. Connecting the two is genuinely simple, and here's the shape of the process plus the handful of places people actually get stuck.
Vercel 404 NOT_FOUND: How to Fix It Before You Deploy
Your build succeeded. Your app still shows NOT_FOUND. Here is the actual cause, and the one change that prevents it from ever happening.