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Announcing: LiteSpeed Web ADC v3.1.2 This release consists of bug fixes and more. RELEASE LOG: [Bug Fix] Address a few issues with asynchronous mod_security engine. [Bug Fix] Improve load balancing algorithm to distribute load evenly among backends. [Improvement] Make max_conn configurable at...

Announcing: LiteSpeed Web Server v6.0.9 This release consists of bug fixes and more. RELEASE LOG: [Bug Fix] Address cache engine corner case that randomly disabled cache or ignored purge requests. [Bug Fix] Cache engine should no longer purge again when serving a cached page with purge...

Announcing: LSCache for WordPress v4.4.1 This release consists of bug fixes and more. RELEASE LOG: - BUG: [ESI] Fixed ESI failure on non-cached pages caused by `DONOTCACHEPAGE` constant. - BUG: [Page Optimize] Fixed an issue where the minified CSS/JS file failed to update when the file was...

Announcing: LSCache for WordPress v4.4 In this release: UCSS improvements, bug fixes, and more! RELEASE LOG: * NEW: [Crawler] Added the ability to enable or disable specific crawlers. (:star: Contributed by Astrid Wang #PR390) * NEW: [UCSS] Added `UCSS Inline` option. (Ankit). * NEW: [UCSS]...

Announcing: LiteSpeed Web Server v6.0.8 In this release: ProxyAddHeaders on|off support, bug fixes, and more! RELEASE LOG: [Bug Fix] Address a mod_security corner case causing hanging worker processes. [Bug Fix] Disable mod_security engine for requests rewritten to ReCAPTCHA. [Bug Fix] Address...

Announcing: LSCache for WordPress v4.2 In this release: Guest Mode, bug fixes, and more! RELEASE LOG: * **Cloud** Auto redirect to a new node if the current node is not available anymore. * **Cloud** Combined CCSS/UCSS to sub services of Page Optimization. * **Cloud** Added a daily quota rate...

Announcing: LiteSpeed Plugin for Plesk v1.4.6 RELEASE LOG: [Improvement] Add AlmaLinux as a supported OS. https://www.litespeedtech.com/products/litespeed-web-server/control-panel-plugins/release-log Cheers!

Announcing: LSCache for Joomla v1.5.1 In this release: Joomla 4 support, bug fixes, and more! RELEASE LOG: [New Feature] Joomla v4 RC4 support. [New Feature] "Purge after Post Back" feature and GUI option. [Update] Add ESI Module 'Separate View for Different Languages' option. [Update] Add...

Announcing: LiteSpeed Web Server v6.0.7 This release consists of bug fixes. RELEASE LOG: [Bug Fix] Address additional random crashes in asynchronous mod_security engine. [Bug Fix] Address an HTTP/3 sendfile corner case. [Bug Fix] Address a problem with custom error page for OPTIONS request...

Announcing: LiteSpeed Web Server v6.0.6 This release consists of bug fixes and more. RELEASE LOG: [Bug Fix] Address a few random crashes in asynchronous mod_security engine. [Bug Fix] Address random server hangs when AIO is in use [Improvement] Cleanup SSL OCSP data cache folder...

Announcing: LiteSpeed Plugin for cPanel v2.1.2.1 RELEASE LOG: [Improvement] General improvements. https://www.litespeedtech.com/products/litespeed-web-server/control-panel-plugins/release-log Cheers!

Announcing: LiteSpeed Web ADC v3.1.1 This release consists of bug fixes RELEASE LOG: [Bug Fix] Address a chrome HTTP/3 connection timeout issue for long running scripts. [Bug Fix] Address a random crash with asynchronous mod_security engine. [Bug Fix] Resolve a problem with purging by URL...

Announcing: LiteSpeed Web Server v6.0.5 This release consists of bug fixes RELEASE LOG: [Bug Fix] Address a random crash with asynchronous mod_security engine. [Bug Fix] Resolve a problem with sending truncated static files over HTTP/3 connections. [Bug Fix] Resolve a problem with purging by...

Announcing: LiteSpeed Web Server v6.0.4 This release consists of bug fixes RELEASE LOG: [Bug Fix] Address a chrome HTTP/3 connection timeout issue for long running scripts. [Bug Fix] Address a multi-thread race condition in mod_security engine. [Bug Fix] Detect dead HTTP/2 connections during...

Announcing: LiteSpeed Web Server v6.0.3 In this release: new variables for improved Apache compatibility, bug fixes. RELEASE LOG: [New Feature] Optionally enable UNIQUE_ID environment variable for Apache mod_unique_id compatibility. [New Feature] Add server variable REDIRECT_REQUEST_METHOD for...

Announcing: LiteSpeed Web Server v6.0.2 In this release: HTTP/3 v1 enabled by default, bug fixes, and more! RELEASE LOG: [New Feature] Enable HTTP/3 v1 by default. [Improvement] Allow header customization for reCAPTCHA pages. [Bug Fix] Keep Firefox HTTP/3 connections alive for long running...

Announcing: LiteSpeed Web ADC v3.1 In this release: HTTP/3 support, and more! RELEASE LOG: [New Feature] HTTP/3 v1 support with with DPLPMTUD, Adaptive congestion control, Delayed ACK, and zero-copy packetization. [New Feature] Asynchronous mod_security engine. [New Feature] Cache engine POST...

Announcing: LiteSpeed Web Server v6.0.1 In this release: PassengerAppLogFile support, bug fixes, and more! RELEASE LOG: [New Feature] Add support for PassengerAppLogFile directive. [New Feature] Add support for access log TTFB format "%^FB". [Bug Fix] Python applications now have a higher...

Announcing: LiteSpeed Plugin for Plesk v1.4.5 RELEASE LOG: [Improvement] Allow cache root setup during plugin installation before switching to LiteSpeed Web Server. [Improvement] Improve OS detection logic during plugin installation. [Bug Fix] Address plugin exception that could occur when...

This might help with some background: https://blog.litespeedtech.com/2017/08/09/wpw-what-is-litespeed-cache-and-how-did-it-get-here/ The rule of thumb, if you want to keep multiple optimization plugins, is to make sure that you are not overlapping any of the functions. So, for example, if you...