From the Class Manager, choose the Programs tab.
Click the CGI File Type page.
The CGI as a File Type window appears.
From the Editing picker, choose the resource you want this change to apply to.
Click the Yes radio button under Activate CGI as a File Type.
Save and apply your changes.
The CGI files must have the file extensions .bat, .exe, or .cgi. Any non-CGI files with those extensions are processed by your server as CGI files, causing errors.