I have tried without the quotes. and it throws the same error.
Traceback (most recent call last): File "C:/Users/spullabhotla/PycharmProjects/AutomateBoringStuff/Chapter-16-SendingEmail&TextMessages/fetchingEmailMessages.py", line 32, in <module> driver.get(url, ) File "C:\Users\spullabhotla\Documents\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 333, in get self.execute(Command.GET, {'url': url}) File "C:\Users\spullabhotla\Documents\lib\site-packages\selenium\webdriver\remote\webdriver.py", line 321, in execute self.error_handler.check_response(response) File "C:\Users\spullabhotla\Documents\lib\site-packages\selenium\webdriver\remote\errorhandler.py", line 242, in check_response raise exception_class(message, screen, stacktrace) selenium.common.exceptions.InvalidArgumentException: Message: invalid argument (Session info: chrome=76.0.3809.132)