SyntaxError: positional argument follows keyword argument how to solve?

Question

Python

if message.text == "Тестовая оплата":
    file = str(userid)+"last_pay.txt"
    link = get_payment_link(pay=1,number)
    markup = telebot.types.InlineKeyboardMarkup(row_width=1)
    button = telebot.types.InlineKeyboardButton(text='Перейти к оплате', callback_data='payment', url=link)
    button1 = telebot.types.InlineKeyboardButton(text='ОПЛАТИЛ', callback_data='check_test')
    markup.row(button)
    markup.row(button1)

value number = "phone number"
Error - SyntaxError: positional argument follows keyword argument
How to solve?