Configuration of Webgate 10g Error

During the installation of Webgate 10g during the process of Oracle Fusion Applications installation, i met with an error,


There is an error, please try again.
Error: you are not authorized to configure this web server EditHttpConf Error.
Unable to update (location of httpd.conf)

Fix:
Open the httpd.conf
check for the username and group in the httpd.conf
change them to
username and group provided for installation of Webgate

then click ok.

Now it will configure the httpd.conf



Cheers!!!