Creating custom error pages

Log into your Control Panel account and click on the Error Manager image.

Step 1 -- Select an error code from the  dropdown list.
The Error Manager enables you to create several custom error  pages, choose the type of error you wish to customize.

Step  2 -- Select an action. 
Choose the type of action you want when the error page is displayed.  You can have it perform the default action,  go to a specific url or a custom file in your directory, or you can make it display a custom message. 

Step 3 -- Enter the URL or Message.  
Depending on the type of action you chose in step 2, you will get an interface prompting you to enter information. 
If you decide to redirect to a URL in step two you will enter the url of the custom page or local file, or you can decide on an existing  local file in the "choose a file" drop down list.

Now click on "Apply Changes".