Hi, I have installed Freeswitch (FreeSWITCH Version 1.0.head (git-9d3401e 2012-03-19 20-06-36 -0500)) on latest Centos (6.2). After I installed freeradius-client as is written on wiki, I tried to load it. I am getting this error: freeswitch@localhost.localdomain> load mod_rad_auth 2012-03-20 13:46:03.386561 [INFO] mod_enum.c:812 ENUM Reloaded 2012-03-20 13:46:03.386561 [INFO] switch_time.c:1128 Timezone reloaded 530 definitions 2012-03-20 13:46:03.386561 [CRIT] switch_loadable_module.c:1295 Error Loading module /usr/local/freeswitch/mod/mod_rad_auth.so **/usr/local/freeswitch/mod/mod_rad_auth.so: undefined symbol: rc_conf_str** I am having rad_auth installed on FS (FreeSWITCH Version 1.0.head (git-00de8e6 2011-11-01 17-27-13 -0600)), (Centos 5.6) and is working properly. Any suggestion how what could be causing problem that I can not load it on centos 6.2? Thank you! Regards, MIha