Problem with UC Mode (from chromedriver / uc_driver)

[thomvas]

Hi,

my code is this:

from seleniumbase import Driver

driver = Driver(uc=True, headless2=True)

url = "https://www.amazon.com/"

driver.get(url)

I have SeleniumBase 4.31.6. I use MacOS 15.0 Sequoia with Intel and Chrome 130.0.6723.59.

This code sometimes gives me this error.

The error is also on MacOS with Apple Silicon and rosetta installed.

I've found that deleting uc=True solves the problem, so the following code works.

from seleniumbase import Driver

driver = Driver(headless2=True)

url = "https://www.amazon.com/"

driver.get(url)

Could it be a bug? How can I use UC Mode on MacOS without problems?

Thanks :)

**UPDATE:

i updated my chrome on windows and i have same problem also on Windows**

[mdmintz]

Probably a duplicate of https://github.com/seleniumbase/SeleniumBase/issues/3205#issuecomment-2424100386

Try setting driver_version="129"

That workaround should work until a more permanent solution becomes available. I’m figuring out how to properly patch all the driver changes that appeared in 130.

[schamen]

hello win10, python12.7, installed chrome v129 and webdriver v129. trying to start example raw_cf.py but always get Traceback (most recent call last): File "D:\python\SeleniumBase-master\SeleniumBase-master\seleniumbase\core\browser_launcher.py", line 4460, in get_localdriver driver = undetected.Chrome( ^^^^^^^^^^^^^^^^^^ File "D:\python\SeleniumBase-master\SeleniumBase-master\seleniumbase\undetected__init.py", line 311, in init super().init__(options=options, service=service) File "C:\Users\SAM\AppData\Local\Programs\Python\Python312\Lib\site-packages\selenium\webdriver\chrome\webdriver.py", line 45, in init super().init( File "C:\Users\SAM\AppData\Local\Programs\Python\Python312\Lib\site-packages\selenium\webdriver\chromium\webdriver.py", line 66, in init super().init(command_executor=executor, options=options) File "C:\Users\SAM\AppData\Local\Programs\Python\Python312\Lib\site-packages\selenium\webdriver\remote\webdriver.py", line 212, in init ...

i don't understand what i must to do to resolve such errors. can you help me?