Application Development
Why Lovable + TanStack Start 404s on Vercel
Lovable's TanStack Start uses Nitro with Cloudflare preset by default. Fix 404 errors on Vercel by reconfiguring to Vercel preset. Step-by-step guide.
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Guides, comparisons, and insights on open-source apps and self-hosting.
Bolt.new app shows 404 on subpages after deploying? Add routing config to Netlify _redirects, Vercel vercel.json, or GitHub Pages 404.html. Step-by-step fix.
Read post →Lovable's TanStack Start uses Nitro with Cloudflare preset by default. Fix 404 errors on Vercel by reconfiguring to Vercel preset. Step-by-step guide.
Lovable uses Nitro with Cloudflare Workers preset by default. Learn why this breaks Vercel deployments and fix it with a simple vite.config.ts change.
Learn why Lovable apps break after TanStack Start updates and how to fix Vercel 404s, SSR slowness, and env var errors. Step-by-step troubleshooting guide.
Supabase tables have row level security not enabled by default. Learn how to check if you're exposed, what the risk is, and how to fix it in 5 minutes.