Update from VHCS2 2.4.8 RC1 to ispCP RC3 failed

[DaSilva]

I have two errors with the update script.
I have tested this twice (with an image).
My current "project" is discussed here already.
I always have these two errors in the update script:

Code:

Stopping ispCP GUI-Backend communication Daemon: ispcp_daemon/sbin/start-stop-daemon: warning: failed to kill 2671: No such process

Removing apache vhost file...This site is already disabled, or does not exist!
done
        Removing Daemons        Rebuilding customers...Can't open perl script "/var/www/vhcs2/engine/ispcp-rqst-mngr": Datei oder Verzeichnis nicht gefunden
failed!
        Rebuild failed.

This is from my second try where I already copied the "ispcp-rqst-mngr" to "/var/www/vhcs2/engine/ispcp-rqst-mngr".
The first try gave me this second error message:

Code:

Removing Daemons Rebuilding customers...Can't open perl script "/var/www/vhcs2/engine/ispcp-rqst-mngr": Datei oder Verzeichnis nicht gefunden

I have started the ispCP Daemon manually before the update script.
Manually exec "perl ispcp-rqst-mngr" in "/var/www/ispcp/engine" does work.
So what is the problem with the update script and how can I solve it?
Thanks for help.