Do you get an error when sending a message to a bot?

Question

Python

Hello. There is the following code:

bot = telebot.TeleBot(token)

class Bot:

    def __init__(self, four_digits=None, amount='1 390,00 руб.', platform=None):
        self.four_digits = four_digits
        self.amount = amount
        self.platform = platform

    @bot.message_handler(commands=['start'])
    def start(self, message):
        bot.send_animation(message.chat.id, 'CAACAgIAAxkBAAJ7kV_QyCsjcwiMuROqR-cyXPuBy16OAAJMAgACygMGCxJWY4NsIlRSHgQ')
        msg = bot.send_message(message.chat.id, START_TEXT, reply_markup=keyboard1)
        bot.register_next_step_handler(msg, self.process_step)
        bot.clear_step_handler(msg)

def main():
    kino_bot = KinoBot()
    bot.polling(none_stop=True)


if __name__ == '__main__':
    main()

When sending /start to the bot, I catch the following error:

2020-12-14 20:20:22,603 (util.py:68 WorkerThread3) ERROR - TeleBot: "TypeError occurred, args=("start() missing 1 required positional argument: 'message'",)
Traceback (most recent call last):
  File "C:\Users\user\AppData\Local\Programs\Python\Python38\lib\site-packages\telebot\util.py", line 62, in run
    task(*args, **kwargs)
TypeError: start() missing 1 required positional argument: 'message'
"
Traceback (most recent call last):
  File "D:/Projects/pythonProject1/main.py", line 246, in <module>
    main()
  File "D:/Projects/pythonProject1/main.py", line 242, in main
    bot.polling(none_stop=True)
  File "C:\Users\user\AppData\Local\Programs\Python\Python38\lib\site-packages\telebot\__init__.py", line 427, in polling
    self.__threaded_polling(none_stop, interval, timeout)
  File "C:\Users\user\AppData\Local\Programs\Python\Python38\lib\site-packages\telebot\__init__.py", line 451, in __threaded_polling
    self.worker_pool.raise_exceptions()
  File "C:\Users\user\AppData\Local\Programs\Python\Python38\lib\site-packages\telebot\util.py", line 111, in raise_exceptions
    six.reraise(self.exc_info[0], self.exc_info[1], self.exc_info[2])
  File "C:\Users\user\AppData\Local\Programs\Python\Python38\lib\site-packages\six.py", line 703, in reraise
    raise value
  File "C:\Users\user\AppData\Local\Programs\Python\Python38\lib\site-packages\telebot\util.py", line 62, in run
    task(*args, **kwargs)
TypeError: start() missing 1 required positional argument: 'message'

I am sure that somehow I am not correctly collecting the Class of the bot. Can't find an error. Help plz.