Why Is My Selenium Script Throwing a 'chromedriver' Executable Not Found' Error with Headless Chrome?

Selenium 'chromedriver' Executable Not Found Error with Headless Chrome

When running a Selenium script utilizing a headless Chrome browser, an error may arise indicating that the 'chromedriver' executable is missing from the PATH. This usually occurs due to several reasons.

1. Incorrect Binary Location:

The code snippet mistakenly sets chrome_options.binary_location to the path of the Chrome browser (chrome.exe) instead of the ChromeDriver executable (chromedriver.exe).

2. Incomplete Executable Path:

The executable_path for the webdriver.Chrome constructor is set to os.path.abspath("chromedriver"). While this correctly locates the ChromeDriver file, it should include the ".exe" extension for proper execution.

Resolution:

To fix this issue, make the following modifications to your code:

1. Update chrome_options.binary_location to point to the actual ChromeDriver executable:

   chrome_options.binary_location = r'C:\Users\ishaq\Desktop\chrome\chromedriver.exe'

2. Append the ".exe" extension to the executable_path:

   driver = webdriver.Chrome(executable_path=os.path.abspath("chromedriver.exe"), chrome_options=chrome_options)

By making these changes, your script will correctly locate the ChromeDriver executable and launch Chrome in headless mode, allowing you to execute your test cases without encountering the aforementioned error.

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