[SR-Users] fifo error and kamailio wont start

Hello,

I am installing the latest version of Kamailio on CentOS 7 from Git. Everything compiled correctly, but when I try to start it I am getting a fifo error and Kamailio wont start

[error] kamailio: : <core> [cfg.y:3428]: yyerror_at(): parse error in config file /usr/local/etc/kamailio/kamailio.cfg, line 296, column 39: Can't initialize shared memory kamailio: ERROR: mi_fifo [mi_fifo.c:271]: mi_destroy(): FIFO stat failed: Bad address kamailio: Starting kamailio: kamailio.service: control process exited, code=exited status=1 systemd: Failed to start LSB: Kamailio (OpenSER) - the Open Source SIP Server. systemd: Unit kamailio.service entered failed state. [/error]

any suggestions on how to fix this?