TypeError：get() 缺少 1 个必需的位置参数：function 中的“url”错误

Question

Normally I can work get method. But, when ı put get method in my function I get an error message. Also Im looked at a python selenium videos and that guy never got an error. Im using same code but I got this error. How can I solve this problem? My ide:Pycharm my code:

from instagramuserinfo import username, password
from selenium import webdriver
from selenium.webdriver.common.keys import Keys
import time
class Instagram:
    def __init__(self,username,password):
        self.browser = webdriver.Chrome
        self.username=username
        self.password=password
    def signIn(self):
        self.browser.get("https://www.instagram.com/accounts/login/")
        usernameInput=self.browser.find_elements_by_xpath('//*[@id="react-root"]/section/main/article/div[2]/div[1]/div/form/div[2]/div/label/input')
        passwordInput=self.browser.find_elements_by_xpath('//*[@id="react-root"]/section/main/article/div[2]/div[1]/div/form/div[3]/div/label/input')
        usernameInput.send_keys(self.username)
        passwordInput.send_keys(self.password)
        passwordInput.send_keys(Keys.ENTER)
        time.sleep(3)
instagram=Instagram(username,password)
instagram.signIn() 

-----------------------------------------------
error message:
Traceback (most recent call last):
  File "C:/Users/Turkmen/Desktop/pythonkursbtk/selenium/insta.py", line 19, in <module>
    instagram.signIn()
  File "C:/Users/Turkmen/Desktop/pythonkursbtk/selenium/insta.py", line 11, in signIn
    self.browser.get("https://www.instagram.com/accounts/login/")
TypeError: get() missing 1 required positional argument: 'url'

Answer 1

Im forgot brackets. self.browser = webdriver.Chrome()