Problem
Your website shows a blank white screen with no error message.
Causes
PHP memory limit issue
Plugin conflict
Theme error
Solution
Enable debug mode in wp-config.php
define(‘WP_DEBUG’, true);
Deactivate all plugins
Switch to a default theme
Increase memory limit:
define(‘WP_MEMORY_LIMIT’, ‘256M’);
Pro Tip
Always keep backups before updating plugins or themes.
