The ProdFix Blog

Production guides for solo founders, vibe coders, and indie hackers. Ship faster. Break less.

error_dashboard.tsx ● TypeError Cannot read properties of undefined · 142 events · 23 users ● UnhandledRejection Payment API timeout · 31 events · 8 users ● ReferenceError user is not defined · 18 events · 12 users ✓ 3 fixed this week via MCP + Cursor · avg fix time: 4 min ERROR RATE / 24H — before - - after fix
Framework
Astro Production Errors: What Solo Founders Hit Most
Astro is popular for content sites. Here's the production errors solo founders encounter and how to fix them.
2025-04-18 · 5 min read
prodfix — terminal npx @prodfix/sdk init ✓ SDK initialized — 3 projects, 0 errors prodfix issues --project my-saas ● TypeError: Cannot read properties of undefined at Checkout.jsx:47 · 23 users affected · 142 events ● UnhandledRejection: Payment API timeout at api/checkout.js:89 · 8 users affected · 31 events _
Framework
Remix Error Boundaries: Production-Safe Error Handling
Remix has a unique error boundary model. Here's how to use it correctly to build resilient production apps.
2025-04-18 · 5 min read
error_dashboard.tsx ● TypeError Cannot read properties of undefined · 142 events · 23 users ● UnhandledRejection Payment API timeout · 31 events · 8 users ● ReferenceError user is not defined · 18 events · 12 users ✓ 3 fixed this week via MCP + Cursor · avg fix time: 4 min ERROR RATE / 24H — before - - after fix
Framework
Nuxt.js Production Errors: Common Issues and Fixes
Nuxt.js production issues are often SSR-related. Here's the complete guide to finding and fixing them.
2025-04-19 · 5 min read
prodfix — terminal npx @prodfix/sdk init ✓ SDK initialized — 3 projects, 0 errors prodfix issues --project my-saas ● TypeError: Cannot read properties of undefined at Checkout.jsx:47 · 23 users affected · 142 events ● UnhandledRejection: Payment API timeout at api/checkout.js:89 · 8 users affected · 31 events _
Framework
SvelteKit Deployment Guide: From Dev to Production Without Errors
SvelteKit deployment involves adapter-specific gotchas. Here's how to deploy cleanly every time.
2025-04-19 · 5 min read
prodfix — terminal npx @prodfix/sdk init ✓ SDK initialized — 3 projects, 0 errors prodfix issues --project my-saas ● TypeError: Cannot read properties of undefined at Checkout.jsx:47 · 23 users affected · 142 events ● UnhandledRejection: Payment API timeout at api/checkout.js:89 · 8 users affected · 31 events _
Framework
Express.js Production Guide: Security, Performance, and Monitoring
Express.js in production requires more setup than development. Here's the complete production guide.
2025-04-20 · 6 min read
prodfix — terminal npx @prodfix/sdk init ✓ SDK initialized — 3 projects, 0 errors prodfix issues --project my-saas ● TypeError: Cannot read properties of undefined at Checkout.jsx:47 · 23 users affected · 142 events ● UnhandledRejection: Payment API timeout at api/checkout.js:89 · 8 users affected · 31 events _
Framework
Fastify Production Setup: The Complete Guide for Node.js APIs
Fastify is faster than Express but has different production requirements. Here's the setup guide.
2025-04-20 · 5 min read
error_dashboard.tsx ● TypeError Cannot read properties of undefined · 142 events · 23 users ● UnhandledRejection Payment API timeout · 31 events · 8 users ● ReferenceError user is not defined · 18 events · 12 users ✓ 3 fixed this week via MCP + Cursor · avg fix time: 4 min ERROR RATE / 24H — before - - after fix
Framework
TanStack Router in Production: What You Need to Know
TanStack Router has different patterns than React Router. Here's what breaks in production and how to handle it.
2025-04-21 · 5 min read
prodfix — terminal npx @prodfix/sdk init ✓ SDK initialized — 3 projects, 0 errors prodfix issues --project my-saas ● TypeError: Cannot read properties of undefined at Checkout.jsx:47 · 23 users affected · 142 events ● UnhandledRejection: Payment API timeout at api/checkout.js:89 · 8 users affected · 31 events _
Framework
Hono Edge Deployment: Production Guide for Cloudflare Workers
Hono on Cloudflare Workers is fast but has unique production constraints. Here's the deployment guide.
2025-04-21 · 5 min read
prodfix — terminal npx @prodfix/sdk init ✓ SDK initialized — 3 projects, 0 errors prodfix issues --project my-saas ● TypeError: Cannot read properties of undefined at Checkout.jsx:47 · 23 users affected · 142 events ● UnhandledRejection: Payment API timeout at api/checkout.js:89 · 8 users affected · 31 events _
Framework
Drizzle ORM Production Guide: Migrations, Errors, and Performance
Drizzle ORM in production has specific pitfalls. Here's how to handle migrations, errors, and query performance.
2025-04-22 · 5 min read
prodfix — terminal npx @prodfix/sdk init ✓ SDK initialized — 3 projects, 0 errors prodfix issues --project my-saas ● TypeError: Cannot read properties of undefined at Checkout.jsx:47 · 23 users affected · 142 events ● UnhandledRejection: Payment API timeout at api/checkout.js:89 · 8 users affected · 31 events _
Framework
tRPC Production Error Handling: The Complete Guide
tRPC simplifies type-safe APIs but has specific error handling patterns. Here's the production-safe approach.
2025-04-22 · 5 min read