From: Silvio Tadeu <silvio.inner at hotmail.com> > root at server [/tmp]# ldconfig -p | grep libmysqlclient.so.15 > libmysqlclient.so.15 (libc6,x86-64) => /usr/lib/libmysqlclient.so.15 > libmysqlclient.so.15 (libc6,x86-64) => > /usr/lib64/libmysqlclient.so.15 How come an x86_64 lib appears in your /lib/ ? $ /sbin/ldconfig -p | grep libmysqlclient.so.15 libmysqlclient.so.15 (libc6,x86-64) => /usr/lib64/mysql/libmysqlclient.so.15 libmysqlclient.so.15 (libc6) => /usr/lib/mysql/libmysqlclient.so.15 $ rpm -ql mysql.i386 | grep libmysqlclient.so.15 /usr/lib/mysql/libmysqlclient.so.15 /usr/lib/mysql/libmysqlclient.so.15.0.0 $ rpm -ql mysql.x86_64 | grep libmysqlclient.so.15 /usr/lib64/mysql/libmysqlclient.so.15 /usr/lib64/mysql/libmysqlclient.so.15.0.0 JD