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WordPress White Screen of Death: 8 Easy Ways to Fix It

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The WordPress White Screen of Death (WSOD) is one of the most frustrating errors website owners encounter. Instead of displaying your website, WordPress shows a completely blank white page with no error message, leaving you with little information about what went wrong.

Fortunately, the issue is usually caused by a plugin conflict, theme problem, PHP memory exhaustion, or a coding error.

In this guide, you’ll learn how to identify the cause and fix the WordPress White Screen of Death step by step. It has been changed by WordPress, and now it shows a critical error.

What Is the WordPress White Screen of Death?

The White Screen of Death occurs when WordPress encounters a fatal PHP error but cannot display the error message on the screen.

As a result, visitors see:

  • A completely white page
  • A blank admin dashboard
  • A blank page on specific parts of the website

Sometimes only the front-end is affected, while the WordPress admin area continues working normally.

Common Causes of the White Screen of Death

Several issues can trigger this error:

  • Plugin conflicts
  • Theme incompatibility
  • PHP memory limit exhaustion
  • Syntax errors in custom code
  • Corrupted WordPress files
  • Server configuration problems
  • Failed updates

Finding the root cause is the key to resolving the issue.

How to Fix WordPress White Screen of Death?

Fix 1: Clear Browser and Website Cache

Before making changes, clear all cached files.

If you use a caching plugin such as WP Rocket, LiteSpeed Cache, or W3 Total Cache, clear the cache from your plugin dashboard or hosting panel.

Also clear your Browser cache, CDN cache or Cloudflare cache.

Sometimes the problem has already been fixed, but cached content continues showing the blank page.

Fix 2: Increase PHP Memory Limit

A low PHP memory limit is one of the most common causes of WSOD.

Open:

wp-config.php

Add:

define('WP_MEMORY_LIMIT', '256M');

Place the code above:

/* That's all, stop editing! */

Save the file and reload your website.

If memory exhaustion caused the issue, the site should load normally again.

Fix 3: Disable All Plugins

A broken plugin can easily trigger a white screen.

If you cannot access the dashboard:

  1. Log into cPanel or FTP.
  2. Navigate to:
wp-content/
  1. Rename:
plugins

to:

plugins-disabled
  1. Refresh your website.

If the site starts working, one of the plugins is causing the issue.

Rename the folder back and activate plugins individually until you identify the problematic plugin.

Fix 4: Switch to a Default WordPress Theme

Themes containing coding errors or compatibility problems may trigger WSOD.

Navigate to:

wp-content/themes/

Rename your active theme folder.

If a default WordPress theme such as Twenty Twenty-Five is installed, WordPress will automatically switch to it.

If the website loads correctly afterward, your theme is responsible.

Fix 5: Enable WordPress Debug Mode

Debug Mode helps reveal hidden PHP errors.

Open:

wp-config.php

Locate:

define('WP_DEBUG', false);

Replace it with:

define('WP_DEBUG', true);
define('WP_DEBUG_LOG', true);
define('WP_DEBUG_DISPLAY', false);

WordPress will generate a log file here:

wp-content/debug.log

Review the file for detailed error information.

Fix 6: Check Recently Added Code

Did the issue appear immediately after adding custom code?

Common sources include:

  • functions.php
  • Child themes
  • Custom plugins
  • Code snippets plugins

Even a small syntax mistake can break an entire WordPress site.

Undo recent changes and test again.

Fix 7: Reinstall Core WordPress Files

Corrupted WordPress files can sometimes trigger a blank screen.

Download a fresh copy of WordPress from wordpress.org.

Replace:

/wp-admin/
/wp-includes/

Avoid replacing:

wp-content
wp-config.php

This refreshes WordPress without affecting your content.

Fix 8: Check Server Error Logs

Most hosting providers maintain error logs that reveal the exact problem.

Look for:

  • PHP Fatal Errors
  • Memory Limit Errors
  • Missing Files
  • Syntax Errors

You can usually find these logs inside:

  • cPanel
  • DirectAdmin
  • Plesk
  • Hosting Dashboard

Server logs often identify the problem much faster than trial-and-error troubleshooting.

How to Prevent the White Screen of Death?

To reduce the risk of future issues:

  • Keep WordPress updated
  • Update plugins regularly
  • Use reputable themes and plugins
  • Create backups before updates
  • Avoid editing live files without testing
  • Monitor PHP versions

Preventive maintenance significantly lowers the chances of experiencing WSOD.

Frequently Asked Questions

Is the White Screen of Death dangerous?

The error itself is not dangerous, but it can make your website inaccessible until the underlying issue is fixed. Which will cause your customers and visitors to leave your site, increasing the bounce rate, which may lower your site rank on Google.

Can a plugin cause a WordPress White Screen of Death?

Yes. Plugin conflicts are one of the most common causes of WSOD.

Will increasing PHP memory fix the problem?

If memory exhaustion is the cause, increasing the PHP memory limit often resolves the issue immediately.

Does reinstalling WordPress delete content?

No. Reinstalling WordPress core files does not affect posts, pages, media files, or database content when performed correctly.

Conclusion

The WordPress White Screen of Death may seem intimidating, but it is usually caused by a relatively simple issue such as a plugin conflict, theme problem, memory exhaustion, or coding error.

Start by disabling plugins, switching themes, and increasing memory limits. If the issue persists, enable debugging and review server logs to uncover the exact cause.

With a systematic troubleshooting approach, most WordPress White Screen of Death errors can be resolved quickly without losing any website data. This article may also help you – Error Establishing Database Connection Fix.