not work

Hello! I just installed OLS Web Server and LScache following the official openlitespeed.org guidelines, but the cache did not work for me. My stack is: VPS -> CentOS 7 (Updated) -> OLS (1.4.41) -> MariaDB 10.1 -> PHP7.2 (lsphp72 lsphp72-common lsphp72-mysqlnd lsphp72-gd lsphp72-process...