A request to the Telegram API was unsuccessful. Error code: 400. Description: Bad Request: chat not found?

Question

Python

I decided to start learning Python with a simple Tg Bot, I can’t figure out why when I press the Inline Button after the /test command, the Bot crashes with an Error. A request to the Telegram API was unsuccessful. Error code: 400. Description: Bad Request: chat not found ? Do not beat pzh, I'm learning python for 3 days.

@bot.message_handler(commands=['dz'])
def start_message(message):
    markup = telebot.types.InlineKeyboardMarkup()
    markup.add(telebot.types.InlineKeyboardButton(text='Понедельник', callback_data=1))
    markup.add(telebot.types.InlineKeyboardButton(text='Вторник', callback_data=2))
    markup.add(telebot.types.InlineKeyboardButton(text='Среда', callback_data=3))
    markup.add(telebot.types.InlineKeyboardButton(text='Четверг', callback_data=4))
    markup.add(telebot.types.InlineKeyboardButton(text='Пятница', callback_data=5))
    markup.add(telebot.types.InlineKeyboardButton(text='Суббота', callback_data=6))
    markup.add(telebot.types.InlineKeyboardButton(text='Завтра', callback_data=7))
    bot.send_message(message.chat.id, text="На какой день недели ?", reply_markup=markup)

@bot.callback_query_handler(func=lambda call: True)
def query_handler(call):

    answer = ''
    if call.data == '1':
        answer = dz.ponedelnik
    elif call.data == '2':
        answer = dz.vtornik
    elif call.data == '3':
        answer = dz.sreda
    elif call.data == '4':
        answer = dz.chetverg
    elif call.data == '5':
        answer = dz.pyatnica
    elif call.data == '6':
        answer = dz.subbota
    elif call.data == '7':
        answer = dz.weekday
    bot.send_message(call.message.chat.id, answer)
    bot.edit_message_reply_markup(call.message.chat.id, call.message.message_id)

@bot.message_handler(commands=['test'])
def start_message(message):
    marku = telebot.types.InlineKeyboardMarkup()
    marku.add(telebot.types.InlineKeyboardButton(text='Понедельник', callback_data=8))
    marku.add(telebot.types.InlineKeyboardButton(text='Вторник', callback_data=9))
    marku.add(telebot.types.InlineKeyboardButton(text='Среда', callback_data=10))
    marku.add(telebot.types.InlineKeyboardButton(text='Четверг', callback_data=11))
    marku.add(telebot.types.InlineKeyboardButton(text='Пятница', callback_data=12))
    marku.add(telebot.types.InlineKeyboardButton(text='Суббота', callback_data=13))
    marku.add(telebot.types.InlineKeyboardButton(text='Завтра', callback_data=14))
    bot.send_message(message.chat.id, text="На какой день недели ?", reply_markup=marku)

@bot.callback_query_handler(func=lambda call: True)
def handler(call):

    answer1 = ''
    if call.data == '8':
        answer1 = dz.ponedelnik
    elif call.data == '9':
        answer1 = dz.vtornik
    elif call.data == '10':
        answer1 = dz.sreda
    elif call.data == '11':
        answer1 = dz.chetverg
    elif call.data == '12':
        answer1 = dz.pyatnica
    elif call.data == '13':
        answer1 = dz.subbota
    elif call.data == '14':
        answer1 = dz.weekday
    bot.send_message(call.message.chat.id, answer1)
    bot.edit_message_reply_markup(call.message.chat.id, call.message.message_id)