Can't load cdr_radius.so module?

[Zhang Shukun]

hi , all
     when i do the command "module load cdr_radius.so" ,error happens.
i have installed radiusclient-ng , what's wrong with it? thanks!
error message as follow:


ZHANGSHUKUN*CLI> module load cdr_radius.so
Unable to load module cdr_radius.so
Command 'module load cdr_radius.so' failed.
[Dec 23 17:55:41] WARNING[31072]: loader.c:380 load_dynamic_module:
Error loading module 'cdr_radius.so': libradiusclient-ng.so.2: cannot
open shared object file: No such file or directory
[Dec 23 17:55:41] WARNING[31072]: loader.c:730 load_resource: Module
'cdr_radius.so' could not be loaded.




-- 
Regards,
Sucan