Hi, how are you. I got this mail on github kamalio page.  Here is my problem detail :

Everytime when my vps reboot, i got a problem with my kamalio. It seems like service can't start. So i have to restart it myself by using "kamctl restart". When i enter this command, i got an error on screen. Here is error detail : 

ERROR: PID file /var/run/kamailio/kamailio.pid does not exist -- Kamailio start failed

How can i solve it ?