This wizard lets you create a custom message to be displayed to the user if a request cannot be routed to the origin server, or if your security policy blocks a particular section or a page on your web site.
Want to create a new Custom Response Page? Go to Web Applications > Custom Response Pages and click the Custom Response Page button.
Enter the name and description for the Custom Response Page. Initially the user who creates the Custom Response Page is the owner. When editing an Custom Response Page, you can choose another owner.
Paste your response in HTML format.