@swi7ch
If your host would like more clarification, please ask them to contact us: info[at]litespeedtech[dot]com
We release bug fixes to the current version as soon as they are available. Force upgrading the server to the current version will get your host the latest build. (The -f in the command above forces the latest build.) I would be happy to explain this to them via email (or even phone or Skype), if they contact us.
Our apologies for the bug.
Cheers,
Michael