Hi,  I am having issues to start Kamailio using kamctl.  root@kamailio2:/etc/systemd/system# kamctl restart INFO: Stopping Kamailio : ERROR: No PID file found (/var/run/kamailio.pid)! Kamailio probably not running INFO: check with 'ps axw | /bin/egrep kamailio' Using #Kamailio starts works. I can register peers and make calls between them. But I cannot update configuration.  root@kamailio2:/var/log# kamailio Listening on              udp: 127.0.0.1:5060 <http://127.0.0.1:5060>              udp: 192.168.1.100:5060 <http://192.168.1.100:5060>              tcp: 127.0.0.1:5060 <http://127.0.0.1:5060>              tcp: 192.168.1.100:5060 <http://192.168.1.100:5060> Aliases:              tcp: kamailio2:5060              tcp: localhost:5060              udp: kamailio2:5060              udp: localhost:5060 I would appreciate any help provided. Attached the syslog output Ruben _______________________________________________ Kamailio (SER) - Users Mailing List sr-users(a)lists.kamailio.org https://lists.kamailio.org/cgi-bin/mailman/listinfo/sr-users