Cccam crashing.

Hi I find out that my cccam was crashing because of log files !!now I am clean the Log files manually and the crashes stopped ,any idea how to make them clear with a good script ? I am using Ubuntu . Thanks

My Cccam cfg settings are:

SERVER LISTEN PORT : 12121
ALLOW TELNETINFO: yes
ALLOW WEBINFO: yes
WEBINFO USERNAME :*****
WEBINFO PASSWORD :*****
TELNETINFO USERNAME :root
TELNETINFO PASSWORD :*****
TELNETINFO LISTEN PORT : 16000
WEBINFO LISTEN PORT : 16001
ZAP OSD TIME :0
OSD USERNAME :root
OSD PASSWORD :
OSD PORT :80
SHOW TIMING : yes
DEBUG : no
NEWCAMD CONF : no
SHOW EXTENEDED CLIENT INFO : yes
MINI OSD : no
CHANNELINFO FILE : /var/etc/CCcam.channelinfo
PROVIDERINFO FILE : /var/etc/CCcam.providers
CAID PRIO FILE : /var/etc/CCcam.prio
LOG WARNINGS : /tmp/warnings.txt
SOFTKEY FILE : /var/keys/SoftCam.Key
AUTOROLL FILE : /var/keys/AutoRoll.Key
#STATIC CW FILE : /var/keys/constant.cw
#BOXKEY:
#SMARTCARD CLOCK FREQUENCY: /dev/sci0 6800000

as you see DEBUG is set NO. That is for CCcam peers as far as I know !!!