[Tom1]

Hosting does not see the file libbass.so, or rather does not see plugin SystemControl libbass.so.
Here is my server-log on the host:
[09:20:09] Loading plugin: SystemControl.so
[09:20:09] Failed (libbass.so: cannot open shared object file: No such file or directory)
What do I do?

[dusk]

Well I found it here: https://aur.archlinux.org/packages/libbass/

You should put the libbass.so file into usr/lib directory.