WordPress is a powerful platform, but like any system, it can run into problems. Whether you’re seeing the dreaded “white screen of death” or struggling with broken links, this guide on troubleshooting in WordPress will walk you through common issues—and how to fix them.

1. White Screen of Death (WSOD)
Issue: Your website loads a blank white screen.

Solution:

Deactivate your plugins via FTP or your hosting control panel.

Switch to a default theme like Twenty Twenty-Four.

Enable debugging by adding define(‘WP_DEBUG’, true); to your wp-config.php file to check for errors.

2. 500 Internal Server Error
Issue: The server cannot process the request.

Solution:

Rename your .htaccess file to disable it temporarily.

Increase PHP memory limit in wp-config.php.

Reinstall WordPress core files if the issue persists.

3. Plugin or Theme Conflicts
Issue: Your site breaks after installing a plugin or theme.

Solution:

Deactivate all plugins, then reactivate one by one to find the conflict.

Switch to a default theme to check if the issue is theme-related.

4. Login Page Redirect Loop
Issue: You’re stuck in a loop and can’t log in to your dashboard.

Solution:

Clear browser cache and cookies.

Check your site URL in the database (wp_options table).

Disable .htaccess redirects temporarily.

5. 404 Errors for Posts or Pages
Issue: Your pages show a “404 Not Found” error.

Solution:

Go to Settings > Permalinks and click Save Changes to regenerate the .htaccess file.

Check if the post or page is published and not in draft or trash.

6. Slow Loading Website
Issue: Your site takes too long to load.

Solution:

Use caching plugins like WP Super Cache or W3 Total Cache.

Optimize images with tools like ShortPixel or TinyPNG.

Use a reliable hosting provider with solid performance.

7. Broken Layout After Update
Issue: Your site layout changes or breaks after updating a theme/plugin.

Solution:

Clear your website and browser cache.

Roll back the update using a backup or plugin like WP Rollback.

Check the theme or plugin changelog for known issues.

8. Missing Admin Bar or Dashboard Access
Issue: The admin bar is gone or you can’t access the dashboard.

Solution:

Make sure your user role is still set to Administrator.

Re-upload the wp-admin and wp-includes folders from a fresh WordPress download.

9. Security & Privacy Concerns
Issue: Your site is flagged for security or privacy issues.

Solution:

Install security plugins like Wordfence or iThemes Security.

Update your privacy policy, explain your use of cookies, and detail your data collection practices.

Use HTTPS and ensure your SSL certificate is valid.

Final Thoughts

Troubleshooting in WordPress can feel overwhelming—but most issues have well-documented solutions. With a basic understanding of file access, plugins, and themes, you can fix common problems and keep your website running smoothly.

Still stuck? Reach out to a WordPress professional for help before things escalate.