How to solve "HTTP Error 500.19 - Internal Server Error" "<delete name =" ExtensionlessUrlHandler-Integrated-4.0 "/">

Question

I want to load my webapi in iis, but I get the following error

 Config Source: 24: </modules> 25: <handlers> 26: <remove name="ExtensionlessUrlHandler-Integrated-4.0" /> 

here is my webconfig file

  <handlers> <remove name="ExtensionlessUrlHandler-Integrated-4.0" /> <remove name="OPTIONSVerbHandler" /> <remove name="TRACEVerbHandler" /> <add name="ExtensionlessUrlHandler-Integrated-4.0" path="*." verb="*" type="System.Web.Handlers.TransferRequestHandler" preCondition="integratedMode,runtimeVersionv4.0" /> </handlers> 

I am using windows 8.1. I installed all the features of IIS. my application pool

How to solve this problem?

Answer 1

There are two things to check that you have the appropriate .Net installed. The following configurations are also checked.

Answer 2

You need to check these things out. if your site is hosted on Windows Server 2008, 2012 / R2 and 2016.