From the Server Manager, click the Virtual Server Class tab.
Click Edit Classes.
From the drop-down list next to the class you want, choose Edit or Delete.
You cannot delete the default class.
Use the Document Root field to change to absolute path to the class’ default document root.
The document roots for virtual servers in this class are created within this directory by default.
Enter On in the Accept Language field if you wish this class of virtual servers to use accept language header parsing.
The default is Off.
If you want to change the CGI defaults associated with a class, click Advanced.
A window with the CGI defaults appears. Edit the fields and click OK to return to the Edit a Class window. The Reset button rolls back your changes.
Click OK. The class is changed or deleted.