Release v4.5.1
WP-Optimize Premium v4.5.1
What's new in v4.5.1
WP-Optimize Premium v4.5.1 was released on . WP-Optimize Premium is an effective tool for automatically cleaning your WordPress database so that it runs at maximum efficiency. See the full changelog below and compare with the complete version history.
Release details
Released
4.4 MB
File unavailable
Changelog
Fixed
- Fixed compatibility issue with WP Remote
- Notice: Function _load_textdomain_just_in_time was called incorrectly
- Resolved weekly cron not running on WordPress < 5.4 by switching to the wpo_weekly schedule
- Database table error when upgrading from free to premium version
Improved
- Improved WebP conversion flow by separating capability checks from configuration changes
- Improved auto-optimization handling by correcting static method usage
- Introduced `WP_Optimize_Server_Compatibility` class to centralize all server environment checks
- Removed separate `get_schedule_types()` method in premium version
- Display the `Enable the caching menu in the admin bar` option only when Cache or Minify is enabled
- Improved detection of LearnDash plugin tables
- Improved onboarding wizard RTL support and eliminated dependency on the PHP Reflection class
- Improved robustness of `uploads/wpo` directory removal during plugin uninstallation
- Minify - Don't remove the version query argument when the source is not processed by Minify
- Premium - Unused Images - Enhanced detection of edited WordPress images
- Prevent deprecation notices in PHP 8.5
- Add a notice when `.htaccess` file is not available or renamed in Apache servers
Other
- SECURITY: Enforced capability checks and allowed-command validation for Smush actions triggered via Heartbeat API. Thanks to WordFence for the responsible disclosure
Compatibility
- Requires WordPress
- 4.9
- Tested up to
- 7.0
- Requires PHP
- 7.2
Verified safe
WP-Optimize Premium v4.5.1 scanned clean with no security threats detected.
View full scan report