PERFORMANCE
LSPHP / Cache
Serve PHP sites faster with LSAPI PHP (lsphp / cwpsapi) and full-page LSAPI-Cache — the speed of a LiteSpeed-style stack on the open-source web servers CWP already runs, with no per-site licence.
LSAPI PHP (lsphp)
PHP runs through the LiteSpeed SAPI (cwpsapi) as a persistent, pooled process — markedly faster and lighter than classic CGI/suPHP, while keeping per-user isolation.
Full-page LSAPI-Cache
Rendered pages are cached and served straight from the web server, skipping PHP and the database entirely for most visitors — huge wins under traffic spikes.
Per-site choice
Pick the PHP version and handler per domain in the Selector. Switch a single site to lsphp without touching the rest of the server.
WORDPRESS
Built for WordPress
LSAPI-Cache pairs with the standard LiteSpeed Cache WordPress plugin, so pages are cached automatically and purged the moment content changes.
Automatic purge
Publishing a post, updating a plugin or changing a setting clears just the affected cache — visitors always see fresh content, fast.
One-click from WordPress Manager
Enable caching and purge it for any site directly from the WordPress Manager — no plugin configuration needed to get started.
Lower server load
Fewer PHP workers and database queries per request means more concurrent visitors on the same hardware.