What are common caching problems and how do I troubleshoot them?

Common caching issues in WordPress include:

  • Stale content being served
  • Login issues
  • Plugin conflicts
  • White screen of death

To troubleshoot these issues:

  • Temporarily disable caching
  • Clear all cache levels
  • Check server configurations
  • Review plugin compatibility

The Debug Bar plugin can help identify caching-related issues. For complex problems, you might need to:

  • Check server error logs
  • Verify proper cache configuration
  • Test in different browsers
  • Ensure proper cache exclusion rules

📚 Related Resources

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