Error4 reports
Fix NoSuchDriverException
in Selenium
✅ Solution
NoSuchDriverException typically arises when Selenium can't locate the appropriate driver (e.g., ChromeDriver, geckodriver) for the browser you're using. Ensure that the driver executable is either in your system's PATH or that you've explicitly specified its location using `webdriver_manager` or selenium manager, also verify the driver and browser versions are compatible. If using selenium manager check it is properly executable and not locked by another process.
Related Issues
Real GitHub issues where developers encountered this error:
[🐛 Bug]: Selenium can't detect Selenium ManagerNov 7, 2025
[🐛 Bug]: Selenium Manager cannot pull the correct chromedriver if running from Linux based container on macOS hostOct 27, 2025
[🐛 Bug]: "Cannot run program "/home/runner/.cache/selenium/manager/0.4.35/selenium-manager": error=26, Text file busy"Sep 10, 2025
[🐛 Bug]: webdriver.Edge() fails on some machines with "Unsuccessful command executed", despite same environmentJul 24, 2025
Timeline
First reported:Jul 24, 2025
Last reported:Nov 7, 2025