code: def _load_modules(self):
      
      if self.exists("modules"):
        for item in self._json["modules"]:
          try:
            json_data = json.loads(self._load_from_configs(self._json["modules"][item]))
            self._json["modules"][item] = json_data
          except Exception as err:
            raise FileNotFoundError("Couldn't load module {} configuration from {}: {}".format(item, self._json["modules"][item], err))
docs: Load modules-related configuration listened in modules section
       Before loading:
        "modules": {
        "mal": "myanimelist.json",
        "ann": "animenewsnetwork.json"
       }
       After loading:
         "modules": {
          "mal": {
           ....
          },
          "ann": {
           ....
          }
        }