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W3 Total Cache 2.10.3 Released

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What’s new in W3 Total Cache 2.10.3

Released: 2026-07-27

Active installations: 900,000

Tested up to WordPress 7.0.2

Requires PHP 7.4

Changelog

Fix: Output buffering: Skip REST API requests unless page cache REST caching is enabled
Fix: Minify: Keep cache file operations within the cache directory
Fix: Defer Scripts: Restore timeout configuration placeholder replacement

Previous releases

2.10.2

Fix: Disk cache: Restore file-locking writes on PHP 8+
Fix: Apache: Limit Options -MultiViews in page cache rules to compatibility mode
Fix: Page Cache: Skip storing redirect responses

2.10.1

Fix: General Settings: “The link you followed has expired” when emptying all caches
Fix: Redis/Memcached/CDN: Restore connection handling after 2.10.0 at-rest credential encryption
Fix: At-rest credentials: Defer encryption until WordPress salts are available
Fix: Always Cached: Queue regeneration on nginx with Disk: Enhanced page cache
Fix: mfunc: Render unrecognized dynamic-fragment tags as empty output

Source

W3 Total Cache on WordPress.org