Username: kairion | Server: VPS67
Sorry for bothering again.
I did my fair share of tests with OpenLiteSpeed (as well as other web servers and panels on DO's VMs) and in the end it isn't all that better than Apache or NGINX.
So now I finally reached a decision and I'll stay with KeyHelp, which proved to be the most stable panel on all my tests in the past month.
Therefore, may I kindly ask you guys to reinstall the OS on my VPS (just the OS, I'll take care of the rest)?
Edit: Could I also ask you guys to create PTR (reverse DNS) records pointing to fashost.eu.org?
I'm not in a hurry, so it can take as long as needed.
PS.: Any chance VPS users could have access to a control panel so they could reinstall OS and set PTR (reverse DNS) records by themselves?