# ssr
3 articles
nextjs
Why SSR Isn't Working in Next.js App Router (And How to Fix It)
Data not updating, pages cached when they shouldn't be — common App Router SSR issues explained with concrete fixes.
Mar 2, 2026 · updated Mar 8, 2026 · 7 minnextjs
Next.js SSR Guide: What Changed with Server Components
How SSR works in App Router with Server Components. Practical patterns for data fetching, caching, and streaming in Next.js 16.
Mar 2, 2026 · updated Mar 8, 2026 · 9 minnextjs
Fix Next.js Hydration Errors
Complete guide to diagnosing and fixing Next.js hydration errors: all 4 common patterns with bad/good code examples and debugging tips.
Feb 27, 2026 · updated Mar 8, 2026 · 14 min