CDR reporting not working

i am running latest stable verison

after i did a sysadmin update my cdr stop working

After contact tech support they told me that my module is not loading cdr_mysql.so

i was able to load the module module load cdr_mysql.so but every time the system reboot i loss my cdr again and i have to manual reload the cdr_mysql module. Is there a way i can get to reload each time asterisk start?