I am running a .NET website using IIS-7 from Visual Studio 2019. I am running into the following error: https://i.stack.imgur.com/imH8t.jpg
I made sure that all of the projects that are part of the solution have the same target framework version (in this case, this is .NET 4.5.2).
Also, the file itself seems to be part of the Spring.Web Assembly, so I made sure that all the projects are referencing the same version of this assembly.
Not sure what screenshots to share other than the error itself, so please let me know what else will be helpful in answering this question.