Apache configuration

I tried to start apache server a few times but every time I try I get following message:
[root@localhost dev]# service httpd start
Starting httpd: Syntax error on line 6 of /etc/httpd/conf.d/auth_mysql.conf:
Cannot load /etc/httpd/modules/mod_auth_mysql.so into server: /usr/lib/libmysqlclient.so.10: symbol errno, version GLIBC_2.0 not defined in file libc.so.6 with link time reference
[FAILED]
[root@localhost dev]#

Does that mean that I need to reinstal mysql server?
I would appreciate any help from you