This appendix describes the procedure required for changing the web server (e.g. from Microsoft IIS to Apache or vice versa) on which QPR Portal runs.
Run a modify installation and select to remove the QPR Portal Web Contents
Run a modify installation again and select the QPR Portal Web Contents to be installed again.
During the reinstallation, select the CGI binary and web contents folders according to the new web server. For Microsoft IIS the default CGI binary folder is scripts and the default web contents folder is wwwroot. For Apache the default CGI binary folder is cgi-bin and the default web contents folder is htdocs.
When the QPR Configuration Manager is launched after the installation, open the Web content tab under the QPR Web Application Server settings and verify that especially the script location setting uses the correct CGI binary folder name. In the case the web contents were installed under the root level of the web contents folder, the "Web content URL" setting can remain untouched.
Go to the WAS plugins tab under the QPR Web Application Server settings, select SCPLUGIN and click the Configure button.
Open the Web File Publishing tab and update the paths according to your new web server.
Close the QPR Configuration Manager and open the QPR_Servers.ini file located in the <path to All Users profile>\QPR Software\QPR 2012\2012.1\Servers\Settings\<possible instance folder> folder (C:\ProgramData\QPR Software\QPR 2012\2012.1\Servers\Settings\<possible instance folder> in Windows Vista and later versions) into a text editor.
Search for WebContentPath setting (located in the WAS Settings section) and update its value to correspond with your new web server.
Start the new server and QPR server components. QPR Portal is now running on the new server. Note that you'll need to update your links/bookmarks, as the CGI binary folder has most likely changed.