[Users] Problem in creating MySQL database

Hi all, I am having problem in creating MySQL database, I followed the given below instruction create MySQL tables - if you have a previously installed OpenSER on your system, use /usr/sbin/openser_mysql.sh reinstall to convert your OpenSER database into new structures - otherwise, if this is your very first installation, use /usr/sbin/openser_mysql.sh create to create OpenSER database structures (you will be prompted for password of MySql "root" user) but when i tried to create it, this is what happened /sbin/openser_mysql.sh create MySql password for root: Domain (realm) for the default user 'admin': admin /sbin/openser_mysql.sh: line 201: openser_gen_ha1: command not found HA1 calculation failed any help regarding this would be favourable thanks naveen