Overview
The “White Screen of Death” (WSOD) happens when WordPress hits a fatal error preventing the page from loading. You only see a white blank screen.
Common causes
- Broken or incompatible plugin
- Theme issues
- PHP errors
- Low memory limit
- Corrupted WordPress files
1. Enable WordPress debug mode
- Open File Manager
- Edit wp-config.php
- Add these lines:
define('WP_DEBUG', true);
define('WP_DEBUG_LOG', true);
define('WP_DEBUG_DISPLAY', false);
Check the log in: wp-content/debug.log
2. Disable all plugins
Rename wp-content/plugins → plugins-off
3. Switch to a default theme
Rename your active theme folder and WordPress will load Twenty Twenty-Three automatically.
4. Increase PHP memory limit
memory_limit = 512M
5. Re-upload WordPress core files
You can do this from the WordPress dashboard → Updates → Reinstall WordPress.
6. Check error logs
- DirectAdmin → Site Summary / Logs
- LiteSpeed Error Log