Struggling to get this working

[Nicholas Mayne]

        void Application_Start(object sender, EventArgs e)
        {

            var container = this.AddUnity();

            container.RegisterType<IClass1, Class1>();

Seems like something is not wired in right... any ideas?

[Nicholas Mayne]

sorted it - my error

[Edwin Goddard]

How did you fix this?

I'm having the same issue

[Guillaume RENARD]

Typical error when targetting a version of .net lower than 4.7.2 in web.config file.