Selenium WebDriverException: Why is My Chrome Browser Crashing and How Can I Fix It?

Selenium WebDriverException: Handling Chrome Crashing

Facing issues with launching Chrome using Selenium WebDriverException? This guide will provide solutions to resolve the common error: "Chrome failed to start: crashed as google-chrome is no longer running so ChromeDriver is assuming that Chrome has crashed."

Possible Causes:

• Mismatched versions of ChromeDriver and Chrome browser.
• Antivirus or firewall blocking the connection.

Resolution Steps:

1. Update ChromeDriver:

Ensure that you have the latest version of ChromeDriver installed. Visit https://sites.google.com/chromium.org/driver/ and download the appropriate driver for your OS.

2. Adjust Chrome Options:

Add the following arguments to your Chrome options:

chrome_options = Options()
chrome_options.add_argument('--headless')
chrome_options.add_argument('--no-sandbox')
chrome_options.add_argument('--disable-dev-shm-usage')

3. Other Troubleshooting Tips:

• Check for antivirus or firewall settings that may be blocking the connection.
• Try running the code in an incognito mode.
• Restart your computer and try again.
• Ensure that the path to ChromeDriver is correct in your code.
• Update your Chrome browser to the latest version.

Example Code:

from selenium import webdriver
from selenium.webdriver.chrome.options import Options

chrome_options = Options()
chrome_options.add_argument('--headless')
chrome_options.add_argument('--no-sandbox')
chrome_options.add_argument('--disable-dev-shm-usage')
d = webdriver.Chrome('/home/PycharmProjects/chromedriver', chrome_options=chrome_options)
d.get('https://www.google.nl/')

By following these troubleshooting steps, you should be able to resolve the WebDriverException caused by Chrome crashing.

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