If you are developing a site on your VPS and need to see the ColdFusion error pages in your browser (instead of the default IIS errors), do the following:

  1. First, open the IIS 7 Manager then expand the Sites folder and select your site.
  2. Scroll down to the IIS section and double-click the Error Pages icon.
  3. When that section loads, click the "Edit Feature Settings" link on the right side of the page
  4. In the popup that appears, select the "Detailed Errors" radio button and click OK