Question: i try to find a shadow root on a website and clicking a button using the following code: import time from selenium import webdriver from selenium.webdriver.chrome.options import Options from selenium.webdriver.chrome.service import Service from selenium.webdriver.support.ui import WebDriverWait from selenium.webdriver.common.by import By print(f"Checking Browser driver...") options = Options() options.add_argument("start-maximized") options.add_argument('--log-level=3') options.add_experimental_option("prefs", {"profile.default_content_setting_values.notifications": 1}) options.add_experimental_option("excludeSwitches", ["enable-automation"]) options.add_experimental_option('excludeSwitches', ['enable-logging']) options.add_experimental_option('useAutomationExtension', False) options.add_argument('--disable-blink-features=AutomationControlled') srv=Service() driver = webdriver.Chrome (service=srv, options=options) link = "https://www.arbeitsagentur.de/jobsuche/suche?wo=Berlin&angebotsart=1&was=Gastronomie%20-%20Minijob&umkreis=50" driver.get (link) time.sleep(5) shadowHost = driver.find_element(By.XPATH,'//bahf-cd-modal[@class="modal-open sc-bahf-cd-modal-h sc-bahf-cd-modal-s hydrated"]') shadowRoot = shadowHost.shadow_root shadowRoot.find_element(By.CSS_SELECTOR, "button[data-testid='bahf-cookie-disclaimer-btn-alle']").click() input("Press!")  But i allways get this error: (selenium) C:\DEVNEU\Fiverr2025\TRY\hedifeki>python test.py Checking Browser driver... Press Traceback (most recent call last): File "C:\DEVNEU\Fiverr2025\TRY\hedifeki\test.py", line 26, in <module> shadowHost = driver.find_element(By.XPATH,'//bahf-cd-modal[@class="modal-open sc-bahf-cd-modal-h sc-bahf-cd-modal-s hydrated"]') File "C:\DEVNEU\.venv\selenium\Lib\site-packages\selenium\webdriver\remote\webdriver.py", line 770, in find_element return self.execute(Command.FIND_ELEMENT, {"using": by, "value": value})["value"] ~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "C:\DEVNEU\.venv\selenium\Lib\site-packages\selenium\webdriver\remote\webdriver.py", line 384, in execute self.error_handler.check_response(response) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^ File "C:\DEVNEU\.venv\selenium\Lib\site-packages\selenium\webdriver\remote\errorhandler.py", line 232, in check_response raise exception_class(message, screen, stacktrace) selenium.common.exceptions.NoSuchElementException: Message: no such element: Unable to locate element: {"method":"xpath","selector":"//bahf-cd-modal[@class="modal-open sc-bahf-cd-modal-h sc-bahf-cd-modal-s hydrated"]"} (Session info: chrome=136.0.7103.94); For documentation on this error, please visit: https://www.selenium.dev/documentation/webdriver/troubleshooting/errors#no-such-element-exception Stacktrace: GetHandleVerifier [0x00007FF732A4CF65+75717] GetHandleVerifier [0x00007FF732A4CFC0+75808]  How can i click the button in this shadow root?

Answer: '//bahf-cd-modal[@class="modal-open sc-bahf-cd-modal-h sc-bahf-cd-modal-s hydrated"]' is for an element that is inside the shadow root, you need to locate an element that contains the shadow root shadow_root = driver.find_element(By.TAG_NAME, 'bahf-cookie-disclaimer-dpl3').shadow_root shadow_root.find_element(By.CSS_SELECTOR, "button[data-testid='bahf-cookie-disclaimer-btn-alle']").click()