[SR-Users] Startup Route in Kamailio

Hi All, I am new to Kamailio world. I am trying to initialize some details at Kamailio startup, this requires some database queries from a few tables. I have read about the htable event, however sql queries are not working in this route. I have come upon following errors. Please suggest a solution for this. Route used: event_route[htable:mod-init] { xlog("L_INFO", "********Initailising the startup route ******\n"); sql_xquery("cb","SELECT id, media_server_port, name FROM domains","ra"); } error : Oct 8 13:28:32 P172 /usr/local/kamailio/sbin/kamailio[28735]: INFO: <script>: ********Initailising the startup route ****** Oct 8 13:28:32 P172 kamailio: ERROR: <core> [daemonize.c:303]: daemonize(): Main process exited before writing to pipe Thanking You, Sunil More Ph : 9503338275