Advanced Database Cleaner – Optimize & Clean Database to Speed Up Site Performance

4.2.0 – 13/07/2026

New: 3 WooCommerce cleanup tools: Orphaned product variations, orphaned customer analytics, and expired customer sessions

New: Users can now assign items (belongs-to data) to themes/plugins that are not installed

Fix: Prevent concurrency issues when creating “adbc_uploads_F…” folder by using a locking mechanism

Fix: 502 Bad Gateway error at the end of a scan triggered by unlink()

Fix: REST permission errors returning HTTP 500 instead of 403 for unauthenticated requests

Fix: Don’t display normal warnings when a critical warning exists

Tweak: [Premium] New relations added to the Remote Scan database

Tweak: Set “Keep last” to 30 days by default for completed actions in Action Scheduler to comply with the standard

Tweak: Remember the “Items per page” value even after refreshing the page

Tweak: The plugin menu is now called “DB Cleaner” instead of “WP DB Cleaner”

Tweak: Refactored several parts of the codebase for better performance and maintainability

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4.1.1 – 05/05/2026

Security: [Premium + Pro-Lifetime] Patched a security vulnerability in the EDD SDK package

Fix: Resolved an issue where the “No route was found matching the URL” error occurred when the default REST API URL was modified

Fix: Fixed ReflectionFunction::__construct() error requiring a Closure or string as the first argument

Fix: Corrected “Invalid setting key” error