The page is not shown when opening a portal after installing IBM Cognos Analytics

After you install and configure IBM® Cognos® Analytics, you are unable to connect to the Cognos Analytics portal.

This may be because the Web server is not properly configured. For example, the virtual directories required for IBM Cognos Analytics may not exist or they may point to the wrong physical folders.

For information about configuring the Web server, see the IBM Cognos Analytics Installation and Configuration Guide.