
The new version of W3 Total Cache is version 0.9.7.2 and below are the new features included on this latest update.
- Fixed fatal error during media file upload with CDN module active
- Fixed removal of empty values, JSON encoded string in attribute, trailing quote at end of tag, and the handling of anchors in HTML minify
- Fixed undefined index warning
- Fixed fatal error when purging CDN using full site delivery
- Fixed undefined variable notice
- Fixed “No such file or directory” warning
- Fixed writing to PHP error log rather than WordPress debug log
- Fixed default referrer policy should be “no-referrer-when-downgrade”
- Fixed php_flag error related to browser cache, using ini_set instead
- Fixed CloudFlare IPv6 check undefined offset
- Fixed Undefined constant WP_ROOT
- Fixed frame-ancestors being overwritten by frame-src
- Fixed missing semicolon in nginx configuration
- Fixed HTTP/2 URLs handling for browser cache and CDN modules
- Fixed display of CDN debug information
- Fixed CSS Minification with Google Fonts when included via “Include external files/libraries” and non-latin character-sets are loaded
- Fixed media query string not updating when all caches were purged
- Fixed double slash with ABSPATH if file exists
- Fixed setting max-age and expires header simultaneously
- Fixed SASL detection for PECL Memcached
- Fixed handling of manually entered objects to be purged on CDN
- Fixed query string handling in Nginx
- Improved error handling with Cloudfront
- Improved page cache logging
- Improved multi-tenant support for memory-based caching engines
- Improved CSS minification
- Improved purge behavior for changed media objects when using CDN
- Improved compatibility with sitemap plugins
- Added support for Memcached for Nginx
- Added support for caching webm files
- Added Brotli HTTP compression support
- Added StackPath full site delivery support
- Added _wc_session_ to the list of ignored query stems for improved WooCommerce compatibility
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