DATABASE_URL="mysql://lists_app:ListsApp@2025!@192.168.4.20:3306/ultimate_lists" # NextAuth Configuration NEXTAUTH_URL=http://localhost:3500 NEXTAUTH_SECRET=your-secret-key-here-please-change-in-production AUTH_SECRET=your-secret-key-here-please-change-in-production # Database connection check (for docker-compose health check) DB_HOST=192.168.4.20 DB_PORT=3306 DB_USER=lists_app DB_PASSWORD=ListsApp@2025!