Fix Supabase Auth + JWT Logout Issue in React Web App I have a production web application built in React + Vite + Tailwind + Supabase. Everything is working fine except one major authentication issue: Problem When the user logs out, Supabase JWT / session token is not getting cleared properly and the user gets redirected back into the dashboard without a fresh session. Sometimes we get this error: JWT issue / refreshToken issue auth.refreshSession failed Session not removed after signOut Logout is inconsistent. What I want A professional who fully understands Supabase Auth and token flow and can permanently fix: Required Fixes: Fix Supabase logout token clearing Fix JWT refresh/session cleanup Make logout 100% consistent Fix redirects after logout Clear localStorage/session cookies properly Make sure no stale session persists You must be experienced in: Supabase Auth (JWT, refresh token, global logout) React Auth Providers Session & LocalStorage cleanup Middleware or Protected Routes Single Page App auth My Tech Stack: React JS (Vite) Tailwind CSS React Router DOM Supabase Auth Supabase Storage Supabase Database Expected Deliverables: Fix the logout issue Clean and stable authentication flow Test on both Desktop & Mobile No multiple refresh problems Explain what was wrong and how fixed