Getting error while starting apache in linux

Hi All,

I am getting following error while I am trying to start my apache
server in LInux Red Hat 8.0. I am using the command
"/usr/local/apache/bin/apachectl start"

Syntax error on line 981 of /usr/local/apache/conf/httpd.conf:
Invalid command 'LoadModule', perhaps mis-spelled or defined by a
module not included in the server configuration
/usr/local//apache/bin/apachectl start: httpd could not be started


Can anybody suggest me solution for this.

Regards,

Avi