Cron error ?

Every morning i reciving e-mail from my server:

Code:

 /etc/cron.daily/0logwatch:

Use of uninitialized value in numeric le (<=) at /etc/cron.daily/0logwatch line 798.
Use of uninitialized value in numeric le (<=) at /etc/cron.daily/0logwatch line 798.
Use of uninitialized value in numeric le (<=) at /etc/cron.daily/0logwatch line 798.
Use of uninitialized value in numeric le (<=) at /etc/cron.daily/0logwatch line 798.
Use of uninitialized value in numeric le (<=) at /etc/cron.daily/0logwatch line 798.

How to fix this error?

OS: Fedora Core 5 64bit

 

What's the output of

Code:

ls -l /etc/cron.daily

?

 

[root@lainux ~]# ls -l /etc/cron.daily
total 72
-rwxr-xr-x 1 root root 133 Feb 12 2006 00webalizer
-rwxr-xr-x 1 root root 276 Apr 14 04:14 0anacron
lrwxrwxrwx 1 root root 39 May 19 14:34 0logwatch -> /usr/share/logwatch/scripts/logwatch.pl
-rwxr-xr-x 1 root root 1042 Feb 11 2006 certwatch
-rwxr-xr-x 1 root root 118 Aug 17 15:27 cups
-rwxr-xr-x 1 root root 180 Feb 12 2006 logrotate
-rwxr-xr-x 1 root root 418 Mar 24 10:55 makewhatis.cron
-rwxr-xr-x 1 root root 137 Mar 18 05:37 mlocate.cron
-rwxr-xr-x 1 root root 2133 Nov 23 2004 prelink
-rwxr-xr-x 1 root root 114 Feb 12 2006 rpm
-rwxr-xr-x 1 root root 100 Jun 25 08:09 tetex.cron
-rwxr-xr-x 1 root root 290 Feb 12 2006 tmpwatch
-rwxr-xr-x 1 root root 158 Apr 26 22:29 yum.cron

 

Ok, and what's in /etc/cron.daily/00webalizer?

 

#! /bin/bash
# update access statistics for the web site

if [ -s /var/log/httpd/access_log ]; then
exec /usr/bin/webalizer -Q
fi

 

Change it to

Code:

#! /bin/bash
# update access statistics for the web site
[B][COLOR="Red"]exit 0[/COLOR][/B]

if [ -s /var/log/httpd/access_log ]; then
exec /usr/bin/webalizer -Q
fi

That cron job is useless as ISPConfig comes with its own webalizer cron job.

 

Done, but i still reciving e-mail from Cron Deamon with text:

 

I'm not sure what causes the problem...
http://www.howtoforge.com/forums/showthread.php?t=3119&highlight=/etc/cron.daily/0logwatch
http://www.howtoforge.com/forums/showthread.php?t=3937&highlight=/etc/cron.daily/0logwatch
http://www.howtoforge.com/forums/showthread.php?t=2529&highlight=/etc/cron.daily/0logwatch