code: def __read_config(self, file_path: str):
          
          if not os.path.exists(file_path):
              raise FileNotFoundError("File path not found: %s", file_path)
          # check if file exists
          if not os.path.isfile(file_path):
              log(ERROR, "file not found: %s", file_path)
              raise FileNotFoundError("configuration file not found %s", file_path)
  
          self.config.read(file_path)
docs: Read the config file