Start here if your Next.js + Supabase app breaks in production

Supabase Auth Redirect Not Working: Fix for Next.js App Router

11 min read

Fix Supabase Auth Session Not Persisting (Next.js 2026)

8 min read

Supabase Email Confirmation Not Sending: 5 Fixes (2026)

10 min read

Supabase Auth Errors in Middleware: 5 Fixes That Actually Work

10 min read

Supabase RLS Not Working: Debug & Fix Policies (2026)

13 min read

Fix Supabase RLS Infinite Recursion Error (Postgres Policy Loop Explained — Production Fix 2026)

9 min read

Why Your Supabase RLS Policies Are Silently Failing (And How to Debug Them)

7 min read

Supabase service_role Key: Bypass RLS Safely in Next.js

12 min read

use client vs use server in Next.js: The Real Difference

8 min read

Fix Dynamic Server Usage Error in Next.js App Router

9 min read

Next.js Env Variables Not Working on Vercel: 5 Fixes (2026)

10 min read

Fix Next.js Module Not Found After Deploy or Production Build

11 min read

Next.js Middleware Not Running on Vercel: 3 Causes

8 min read

Fix ChunkLoadError: Loading Chunk Failed in Next.js

9 min read

My Next.js App Showed Stale Data for Hours Until I Fixed Cache Revalidation

15 min read

Fix Next.js revalidatePath Not Working in Server Actions

8 min read

Next.js 15 Caching Explained: Why Your Data Keeps Showing as Stale

11 min read

Supabase Realtime Not Receiving Events: Complete Fix

8 min read

Supabase Realtime Gotchas: 7 Issues and How to Fix Them

11 min read

Fix Foreign Key Constraint Violation in Supabase (23503)

9 min read

Fix Postgres 'Could Not Serialize Access' (40001)

9 min read

Select the First Row per Group in Supabase Postgres

8 min read