Monthly Archives: August 2022

W3 Total Cache v2.2.4 Released


Thank you for using W3 Total Cache!

Thank you for using W3 Total Cache, the only web host agnostic Web Performance Optimization (WPO) framework for WordPress trusted by millions of publishers, web developers, and web hosts worldwide for more than a decade.

In this release, we’ve added enhancements and also fixed the issues reported by the community and the users active in our GitHub repository:

  • Fix: Extensions URL in settings
  • Fix: Redis undefined array key warnings
  • Fix: Redis connect issue based on phpredis version
  • Fix: Sanitization of licensing messages
  • Fix: DB cache error in Ajax
  • Fix: Call to undefined function in DB cache query class
  • Fix: PHP 8 compatibility: join
  • Fix: WooCommerce Variation Image Gallery plugin CDN filter
  • Enhancement: Add setting for AWS S3 public objects in ACL
  • Enhancement: Check if post is empty before cache flush
  • Enhancement: Add max lifetime setting for non-disk page cache
  • Enhancement: Add notice when selecting CDN using CloudFront
  • Update: CSS Tidy 1.7.3 => 2.0.1
  • Update: Add sns-message-validator
  • Security: Ensure cache writes in cache folders

In our public repository on GitHub, you can review our source code, post issues, and even submit Pull requests. You are welcome to join us there, and we really appreciate all users that have contributed, both past and present.

We are always looking for ways to improve W3 Total Cache with new features, UI improvements, and of course, improvements to the user experience. If you like what we have done, please be sure to take some time and rate our plugin on the WordPress Plugin Repository.

Once again, we are sending a big thanks to all of our supporters, including those who are active in the forums helping end-users, and of course our GitHub users that contributed this release.