https://startaitools.com/tags/nextauth/Recent content in Nextauth on Start AI Tools - Presented by Intent SolutionsHugoen-USIntent Solutions. All rights reserved.Thu, 09 Apr 2026 19:57:20 -0500https://startaitools.com/posts/hustlestats-production-auth-debugging-nextauth-prisma/Tue, 21 Oct 2025 10:00:00 -0500https://startaitools.com/posts/hustlestats-production-auth-debugging-nextauth-prisma/<h2 id="the-customer-was-blocked">The Customer Was Blocked</h2> <p>A user tried to log into hustlestats.io and got a generic &ldquo;Configuration&rdquo; error. No stack trace. No useful message. Just a NextAuth error page with a single word.</p> <p>This was a paying customer on a custom domain. The app had been working in development. It had been working on the default Vercel URL. But on the production custom domain, login was completely dead.</p> <p>What followed was a 14-commit debugging marathon where every fix uncovered a new failure. The kind of session where you fix the auth, then registration breaks, then emails break, then the database schema is wrong, and you realize the entire deployment pipeline had been silently broken for days.</p>