# Database Configuration DB_NAME=lernplattform DB_USER=lernplattform_user DB_PASSWORD=your_secure_password_here DB_PORT=5432 # Backend Configuration NODE_ENV=production BACKEND_PORT=3000 JWT_SECRET=your_jwt_secret_key_here_min_32_characters SESSION_SECRET=your_session_secret_here_min_32_characters ADMIN_DEFAULT_PASSWORD=your_admin_password_here # Frontend Configuration FRONTEND_PORT=80 VITE_API_URL=http://localhost:3000/api # Session Configuration SESSION_TIMEOUT=3600000 # Logging LOG_LEVEL=info