{
  "server": {
    "host": "0.0.0.0",
    "port": 3333,
    "max_connections": 10000
  },
  "database": {
    "url": "chat.db"
  },
  "files": {
    "avatars_dir": "web/avatars",
    "web_dir": "web",
    "max_avatar_size": 5242880
  },
  "limits": {
    "max_message_length": 4096,
    "max_username_length": 50,
    "min_password_length": 6
  }
}