.env.example

# Server Configuration
PORT=4000
NODE_ENV=development

# WebSocket Settings (in milliseconds)
WS_CONNECTION_CHECK_INTERVAL=30000        # 30 seconds - how often to check client connections
WS_INACTIVITY_TIMEOUT=3600000             # 1 hour - disconnect inactive clients

# Session Management (in milliseconds)
SESSION_CLEANUP_INTERVAL=3600000          # 1 hour - how often to clean up old sessions
SESSION_INACTIVITY_THRESHOLD=86400000     # 24 hours - remove sessions inactive for this long

# Logging
LOG_LEVEL=info                            # Options: debug, info, warn, error
ENABLE_ACCESS_LOG=false                   # Enable HTTP access logging (auto-enabled in production)

# Font Awesome Pro (required for npm install)
FONTAWESOME_NPM_AUTH_TOKEN=your-token-here