Problems running after upgrading to net6.0

[craftyweb]

Hello,

I've upgraded my OrchardCore Solution to the latest version that only supports net6.0. After some small changes I was able to build my solution.

When I try to run the application with IIS I get the following errors. Does anyone have an idea how to solve this?

[craftyweb]

Had some problems in my csproj file of OrchardCore.Cms.Web. replaced it with the propertygroup of the csproj file in the OrchardCore github repository and now it's fixed

[MikeAlhayek]

The real solution to this problem is to look at the .csproj file of the host project and remove any or both of the following lines

<RazorRuntimeCompilation>true</RazorRuntimeCompilation>
<PreserveCompilationReferences>true</PreserveCompilationReferences>