def __init__(self, login, password, app_id=-1):
        try:
            if app_id == -1:
                self.api = vk_api.VkApi(login=login, password=password)
            else:
                self.api = vk_api.VkApi(login=login, password=password, app_id=app_id)

            self.api.authorization()  # Авторизируемся
        except vk_api.AuthorizationError as error_msg:
            print(error_msg)
            exit()