Asp.Net has not been registered on the webserver you need to manually configure your webserver for Asp.net 4.0., for ASP.NET 4.5 failed. You must manually configure this site for ASP.NET 4.5 in order for the site to run correctly. ASP.NET 4.0 has not been registered on the Web server. You need to manually configure your Web server for ASP.NET 4.0 in order for your site to run correctly.

Merhaba, Uygulamanızı derlerken Asp.Net has not been registered on the webserver you need to manually configure your webserver for Asp.net 4.0.  veya 4.5     benzer bir hata alıyorsanız , bu hata IIS ‘ten...