Documentation suggestion: Add troubleshooting guidance for common SSL verification errors

Summary

While using Requests, new users may encounter SSL verification errors such as:

requests.exceptions.SSLError

These errors can be difficult to understand for users who are unfamiliar with HTTPS certificate verification.

Suggested Improvement

Consider adding a small troubleshooting section to the documentation covering:

• Common causes of SSL verification failures
• Basic debugging steps
• When verify=False may be appropriate for testing purposes
• Security implications of disabling SSL verification

Motivation

This would improve the experience for beginners and reduce confusion when working with HTTPS requests in Requests.