Hi All, I'm using lua to the access the postgresql, but get the error as below. Any help is appreciated.I did a lot search in the list and on internet, however didn't find the solution. 2013-01-03 18:16:02.165155 [NOTICE] switch_ivr.c:1801 Transfer sofia/internal/kevin@192.168.1.200 to XML[9908@default] 2013-01-03 18:16:02.165155 [INFO] mod_dialplan_xml.c:557 Processing kevin <kevin>->9908 in context default 2013-01-03 18:16:02.243548 [ERR] mod_lua.cpp:198 error loading module 'luasql.postgres' from file '/usr/local/lib/lua/5.1/luasql/postgres.so': /usr/lib/libnssutil3.so: undefined symbol: PR_GetDirectorySeparator stack traceback: [C]: ? [C]: in function 'require' /opt/freeswitch/scripts/cbdemo.lua:1: in main chunk Thanks,Kevin