img 1 https://ibb.co/kBtw2Q

img 2 https://ibb.co/i8CpNQ

After the migration of asp core 1 to asp core 2 I have all the .dll in warning, the project builds well but when run presents the error, please See picture.

An unhandled exception occurred while processing the request.

<div class="titleerror">InvalidOperationException: Cannot find compilation library location for package 'ColoShell.Core'</div>

Microsoft.Extensions.DependencyModel.CompilationLibrary.ResolveReferencePaths(ICompilationAssemblyResolver resolver, List<string> assemblies)

• Stack
• Query
• Cookies
• Headers

<div id="stackpage" class="page">

• InvalidOperationException: Cannot find compilation library location for package 'ColoShell.Core'

  • Microsoft.Extensions.DependencyModel.CompilationLibrary.ResolveReferencePaths(ICompilationAssemblyResolver resolver, List<string> assemblies)

  • Microsoft.Extensions.DependencyModel.CompilationLibrary.ResolveReferencePaths()

  • Microsoft.AspNetCore.Mvc.ApplicationParts.AssemblyPart+<>c.<GetReferencePaths>b__8_0(CompilationLibrary library)

</div>