Hey there,
You have to make sure that the same fifo filename exists in the "kamctlrc" file too. This file is located in the same directory as of kamailio.cfg


On Fri, Oct 31, 2014 at 10:37 PM, Mahmoud Ramadan Ali <cisco.and.more.blog@gmail.com> wrote:
Hiiiii Everyone
I have encountered that error whenever i try to use the #Kamctl dispatcher reload even thought that i have the "modparam("mi_fifo", "fifo_name", "/tmp/kamailio_fifo")" and loadmodule "mi_fifo.so" configured...any ideas how to solve this issue ?!

root@Kamailio:/usr/local/etc/kamailio# kamctl dispatcher reload
ERROR: Error opening Kamailio's FIFO /tmp/kamailio_fifo
ERROR: Make sure you have the line 'modparam("mi_fifo", "fifo_name", "/tmp/kamailio_fifo")' in your config
ERROR: and also have loaded the mi_fifo module.


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