I am building a Blazor server app project and I want to create an installer package using web setup project template from Microsoft installer projects.
I follow the steps from Microsoft on how to create and deploy the installer package https://learn.microsoft.com/en-us/biztalk/core/how-to-create-a-web-setup-for-your-published-web-service but I have no success.



When my app successfully deploys under my default web site on IIS as an application, I can't access it. When I am browsing to the newly published app on my IIS, I get an error
HTTP 403.14 - Forbidden The Web server is configured to not list the contents of this directory.
I enable directory browsing but I can only see the directory list. I want to see the full working Blazor app as I do when I manually deploy it to IIS by creating a new site and adding published files as my physical path.
