Improper Error handling messages reveal implementation details that should never be revealed. Such details can provide hackers important clues on potential flaws in the site and such messages are also disturbing to normal users.
Some of the details are like Tomcat Version, CSRF tokens etc. The Error page is also not user friendly.
In scenarios of most common error like 401, 403, 404 Release Automation displays the default page of application (as per product design). In some end-user scenario there is a need to have more user-friendly pages abstracting information which are rendered on browser in default behavior. For example the 403 Access Denied error page message will be something like below.
CA Release Automation : 6.5,6.6 or higher
Please follow steps on configuring custom error pages for Release Automation
<Please see attached file for image>