hi, I couldn't be able to link the driver of mysql 5 with free radius 2.0.2due to this file "rlm_sql_mysql.so". I couldn't locate this file in my entire system. I've gone througe all the faq's, but it doesn't work. the error's still there. The errors look like this. rlm_sql (sql): Could not link driver rlm_sql_mysql: rlm_sql_mysql.so: cannot open shared object file: No such file or directory rlm_sql (sql): Make sure it (and all its dependent libraries!) are in the search path of your system's ld. /usr/local/etc/raddb/sql.conf[22]: Instantiation failed for module "sql" /usr/local/etc/raddb/sites-enabled/default[124]: Failed to find module "sql". /usr/local/etc/raddb/sites-enabled/default[34]: Errors parsing authorize section. With Regards Elangbam Johnson