HTTP Error 500.19 - Internal Server Error in IIS

Question

Hello Guys Please Help Me When I Publish My Application (ASP.NET C#) and Confiqure in IIS localhost Shown Errors like This:

Sameer Shaik · Answer

it is showing that scriptResourceHandler is duplicate means it is added more than once. Open your web.config and search for scriptResourceHandler if it is more than once comment one If you are working with more than one web.config files comment scriptResourceHandler in sub folder web.config Also go through the below link https://support.microsoft.com/en-us/help/943891/the-http-status-code-in-iis-7.0-iis-7.5-and-iis-8.0