def METHOD_NAME(self, bot_handler):
    self.config_info = bot_handler.get_config_info("googletranslate")
    # Retrieving the supported languages also serves as a check whether
    # the bot is properly connected to the Google Translate API.
    try:
        self.supported_languages = get_supported_languages(self.config_info["key"])
    except TranslateError as e:
        bot_handler.quit(str(e))