Browse incidents, troubleshooting guides, AI diagnostics, verified fixes and community discussions related to Next.js.
## Environment Next.js 13 app deployed on Ubuntu 22.04 VMs managed by PM2 cluster mode (4 worker processes). Production uses proxy (NGINX) and networked log aggregation. Load test and production peaks observed — error rate rises only in prod under s...
## Environment Next.js 13 app using Tailwind CSS JIT (tailwindcss v3) with app/router, production build on Vercel; codebase uses dynamic className construction via template literals and concatenation (e.g., `className={`${base} ${cond ? `text-${colo...
## Environment Next.js 13.4 app using App Router and edge functions deployed to Vercel Edge. Sessions are cookie-based (HttpOnly session cookie). App serves both SSR pages and API routes; caching rules include a CDN-level cache with default TTL and ...
## Environment Monorepo managed by pnpm 7 workspaces, Next.js 13.4 app (app directory) on macOS 13, shared UI components located in packages/ui symlinked into app via pnpm; development server run with next dev, using Vite-based tooling for some pack...