How can I handle 404 errors gracefully when using `undetected_chromedriver` and `urllib`?

Implement error handling using `try...except` blocks. Catch the `urllib.error.HTTPError` exception when making requests. Inside the `except` block, log the error, retry the request (with a delay), or take alternative actions like skipping the URL or using a different data source. Proper error handling prevents your script from crashing due to 404s.