Take a look in the system messages log (/var/log/messages).  It should have what line is causing the error.

N.

On Thu, 20 Apr 2006 13:10:38 +0300, ravi reddy wrote

hello dear sir/s          recently i had installed astersik and it is running well and one weekback i installed sip express router i made it installed well i hope sobut when i start in /etc/init.d  = serctl start iam getting thisfault i dont know how to solve this problem can any one please help me                    thank you' regards, ravi.