rm -rf /usr/local/lsws/cachedata/priv
cron job to remove temp files
1 2 * * * find /usr/local/lsws/cachedata/priv/* -mtime +2 -type f -delete
remove without module (not tested by me)
https://openlitespeed.org/kb/litespeed-cache-on-openlitespeed-without-plugins/