As per community request, LSCache has been added as the default plugin during WordPress installation in OLSApp.
To update your OLSApp core with this feature, run the following command:
wget -O /usr/local/lsws/Example/html/olsapp/core/int_core.php "https://raw.githubusercontent.com/osmanfc/olsapp/refs/heads/main/core/int_core.php"