Here are a few question-based titles that capture the essence of your article: * \'Certificate Verification Failure: Why Can\'t I Scrape Wikipedia?\' * \'Error: CERTIFICATE_VERIFY_FAIL

Certificate Verification Failure for Http://en.wikipedia.org

When working with web scraping libraries, such as BeautifulSoup and urllib, you may encounter the error "CERTIFICATE_VERIFY_FAILED" when attempting to retrieve content from secure websites. This error indicates an issue with verifying the SSL certificate of the target website.

In the case of the provided code snippet for web scraping Wikipedia, the error is encountered while using urlopen from the urllib.request module. To resolve this issue, you can install the default certificates for TLS/SSL verification.

MacOS Solution:

For macOS users, follow these steps:

1. Navigate to Macintosh HD > Applications > Python3.6 folder.
2. Double-click on the file named "Install Certificates.command".

This will install the necessary certificates for SSL verification.

Additional Troubleshooting:

If you are also experiencing issues with the Scrapy framework, verify that you have Scrapy installed correctly. You can check this by running the command scrapy in your terminal. If Scrapy is not found, you can install it using the appropriate package manager for your system.

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