WordPress Troubleshooting Guide: Fix Common Errors

Are you facing issues with your WordPress site? Don’t worry — this guide collects solutions to the most common WordPress errors.
From the White Screen of Death to database connection problems, here you’ll find step-by-step tutorials to bring your site back online quickly.
Critical Errors
- How to Fix the White Screen of Death in WordPress
- WordPress Error 500: Causes and Easy Fixes
- How to Solve “Error Establishing a Database Connection”
- WordPress Login Page Refresh/Redirect Loop: How to Fix
- WordPress Stuck in Maintenance Mode: Quick Fix Guide
- WordPress 404 Error: How to Fix Broken Permalinks
Performance Issues
- Why Is My WordPress Site So Slow? (Step-by-Step Fix Guide)
- WordPress Memory Limit Error: How to Increase PHP Memory
Plugin & Theme Conflicts
- How to Fix Plugin Conflicts in WordPress Without Breaking Your Site
- How to Identify and Fix Plugin & Theme Conflicts in WordPress
- How to Recover Your WordPress Site After a Plugin or Theme Update Breaks It
Other Troubleshooting Guides
Final Thoughts
WordPress errors can be frustrating, but most issues have simple fixes.
Bookmark this page and check back often — we regularly add new troubleshooting guides.
If you encounter a different error, feel free to contact us and suggest a topic.