Upgrade with problems in ruby rails warn.

[guy100]

I have in 2 servers Litespeed. I deside to upgrade from V 4.1.13 to 4.2.1 and from that time i had 2 problems.
in new version i continues having error
WARN [config:server:rails] Cannot find ruby interpreter, Rails easy configuration is turned off
and also in csf i receive all time error with

> Subject: lfd on server.x.x: Suspicious process running under user nobody
>
> Time:    Tue Jan  1 20:06:33 2013 +0200
> PID:     22125
> Account: nobody
> Uptime:  3686 seconds
>
>
> Executable:
>
> /usr/local/lsws/bin/lshttpd.4.2.1
>
>
> Command Line (often faked in exploits):
>
> litespeed (lshttpd)
>
>
> Network connections by the process (if any):
>
> tcp: 127.0.0.1:443 -> 0.0.0.0:0
> tcp: 127.0.0.1:80 -> 0.0.0.0:0
> tcp: x:443 -> 0.0.0.0:0
> tcp:x:80 -> 0.0.0.0:0
> tcp: x:443 -> 0.0.0.0:0
> tcpx:80 -> 0.0.0.0:0
> tcp: x:443 -> 0.0.0.0:0
> tcp: x:80 -> 0.0.0.0:0
> tcp: 0.0.0.0:7080 -> 0.0.0.0:0
>
>
> Files open by the process (if any):
>
> /dev/null
> /dev/null
> /dev/urandom
> anon_inode:[eventpoll]
> /usr/local/lsws/logs/access.log
> /usr/local/apache/logs/stderr.log

I have downgrade one and in this all back in normal.

How can i disable Ruby (i dont want to installed it ) and not have anymore this 2 errors?