A request to the Telegram API was unsuccessful. Error code: 400. Description: Bad Request: unsupported parse_mode " Помогите пж

Решил сделать шуточного бота. Даёт ошибку:

(__init__.py:1083 MainThread) ERROR - TeleBot: "Threaded polling exception: A request to the Telegram API was unsuccessful. Error code: 400. Description: Bad Request: unsupported parse_mode"
2023-06-18 22:34:35,823 (__init__.py:1085 MainThread) ERROR - TeleBot: "Exception traceback:
Traceback (most recent call last):
  File "/data/user/0/ru.iiec.pydroid3/files/aarch64-linux-android/lib/python3.9/site-packages/telebot/__init__.py", line 1074, in __threaded_polling
    self.worker_pool.raise_exceptions()
  File "/data/user/0/ru.iiec.pydroid3/files/aarch64-linux-android/lib/python3.9/site-packages/telebot/util.py", line 147, in raise_exceptions
    raise self.exception_info
  File "/data/user/0/ru.iiec.pydroid3/files/aarch64-linux-android/lib/python3.9/site-packages/telebot/util.py", line 90, in run
    task(*args, **kwargs)
  File "<string>", line 41, in chat2
  File "/data/user/0/ru.iiec.pydroid3/files/aarch64-linux-android/lib/python3.9/site-packages/telebot/__init__.py", line 1549, in send_message
    apihelper.send_message(
  File "/data/user/0/ru.iiec.pydroid3/files/aarch64-linux-android/lib/python3.9/site-packages/telebot/apihelper.py", line 264, in send_message
    return _make_request(token, method_url, params=payload, method='post')
  File "/data/user/0/ru.iiec.pydroid3/files/aarch64-linux-android/lib/python3.9/site-packages/telebot/apihelper.py", line 162, in _make_request
    json_result = _check_result(method_name, result)
  File "/data/user/0/ru.iiec.pydroid3/files/aarch64-linux-android/lib/python3.9/site-packages/telebot/apihelper.py", line 189, in _check_result
    raise ApiTelegramException(method_name, result, result_json)
telebot.apihelper.ApiTelegramException: A request to the Telegram API was unsuccessful. Error code: 400. Description: Bad Request: unsupported parse_mode
"

Вот код: https://transfiles.ru/w8m0u (файлообменник)