Here are some useful Litespeed functions in WHM/CPanel:
If Litespeed cache behaves in weird ways, then go to Restart Detached PHP Processes and if it is not fixed then Restart Litespeed.
You can scan, detect, enable, disable the Litespeed cache in all your server's WordPress installations in Manage All LiteSpeed Cache for WordPress Installations:
In CPanel you can enable, disable and flush the cache per CPanel account:
