Hello I try to use kamctl dispatcher reload cmd but in gives me an error

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.

when i try to user kamcmd dispather.reload it gives me:

ERROR: connect_unix_sock: connect(/tmp/kamailio_ctl): No such file or directory

At kamailio.cfg I defined modparams for ctl.so and enables ctl.so module too

modparam("ctl", "mode", 0600)

modparam("ctl", "user", "root")

modparam("ctl", "fifo", "fifo:/tmp/kamailio_fifo")

modparam("ctl", "fifo", "/tmp/kamailio_fifo2")

modparam("ctl", "fifo", "udp:*:2050") # fifo protocol over udp

modparam("ctl", "fifo", "tcp:*:2050") # fifo over tcp

At the kamctlrc I defined

FIFOPATH="/tmp/kamailio_fifo"

So I can not understand what is wrong with my FIFO file?