link error in radiusd

I have clean compiled freeradius 1.0.3 for ubuntu hoary with mysql. I have put the radiusd.conf (includes sql.conf and sqlcounter.conf), sql.conf (with mysql as database type) and sqlcounter.conf in the /etc/freeradius directory. When running radiusd -X I get the following error: radiusd.conf[5] Failed to link to module 'rlm_sqlcounter': rlm_sqlcounter.so: cannot open shared object file: No such file or directory I understand the error but how can I correct it? Thanks, Max