我正在尝试抓取网站。但是我在python中有一些错误

Question

我正在尝试抓取网站。但是我有麻烦。。。

当我尝试抓取网站的某些元素时。有一些错误...

     File "/Users/iab/venv/lib/python3.7/site-packages/selenium/webdriver/remote/webelement.py", line 430, in find_element_by_css_selector
    return self.find_element(by=By.CSS_SELECTOR, value=css_selector)
  File "/Users/iab/venv/lib/python3.7/site-packages/selenium/webdriver/remote/webelement.py", line 659, in find_element
    {"using": by, "value": value})['value']
  File "/Users/iab/venv/lib/python3.7/site-packages/selenium/webdriver/remote/webelement.py", line 633, in _execute
    return self._parent.execute(command, params)
  File "/Users/iab/venv/lib/python3.7/site-packages/selenium/webdriver/remote/webdriver.py", line 321, in execute
    self.error_handler.check_response(response)
  File "/Users/iab/venv/lib/python3.7/site-packages/selenium/webdriver/remote/errorhandler.py", line 242, in check_response
    raise exception_class(message, screen, stacktrace)

我认为我的源代码没有错。但是当我5分钟后运行代码时，就会出现这些错误。