code: def get_config(self, config_name, require_ready=True):
          
          if require_ready:
              self.bots.check_configs_ready()
          else:
              self.bots.check_bots_ready()
  
          return self.configs.get(config_name.lower(), {})
docs: Return the config with the given case-insensitive config_name.
          Raise LookupError if no config exists with this name.