8 min
LiteSpeed PHP on cPanel: detached mode, ProcessGroup, and restarts
Why php.ini changes don't apply on LiteSpeed until you restart lsphp, how detached and ProcessGroup modes work on cPanel, and which LSAPI settings to tune.
2026-09-28
7 min
Tune mod_lsapi on CloudLinux: connection pool and LVE limits
mod_lsapi is the leanest PHP handler for high-density cPanel, but the stock config leaves performance on the table. How to tune connection pool, backend children, and LVE limits without 508s.
2026-05-31
11 min
PHP handlers in cPanel: LSAPI vs PHP-FPM vs suPHP
Which PHP handler should you run on a cPanel server in 2026? A side-by-side look at LSAPI, PHP-FPM, suPHP, and FCGI — memory cost, throughput, and where each one breaks.
2026-05-16