root@serverjavier-desktop:/usr/local/etc/kamailio# /etc/init.d/kamailio restart

Restarting Kamailio:

loading modules under /usr/local/lib/kamailio/modules_k/:/usr/local/lib64/kamailio/modules/

Listening on 

             udp: 127.0.0.1:5060

             udp: 152.74.21.12:5060

             tcp: 127.0.0.1:5060

             tcp: 152.74.21.12:5060

Aliases: 

             tcp: localhost:5060

             udp: localhost:5060

kamailio error, failed to start.

i dont know what happen plz!