Hi all, I am trying to install openser v1.2.0 on CentOS-5 ,when i started openser i did n't got any error messages. But when i try to monitor the openser i got following error . ----------------------------------------------------------------------------------------- [root@info OpenSER]# openserctl moni database engine 'MYSQL' loaded Control engine 'FIFO' loaded ERROR: Error opening OpenSER's FIFO /tmp/openser_fifo ERROR: Make sure you have line 'fifo=/tmp/openser_fifo' in your config -------------------------------------------------------------------------------------------------------------------- So please anybody give me some suggistion to rectify this error. With Best Regards, SRINIVAS