HTTP Error 404.3

Did you find the error “HTTP Error 404.3” ? Yes, I found the error at the time of deploying my ASP.NET web application to IIS 7. I found the following error (screen shot).

Untitled

config

 

To solve the error follow the following steps:

Step 1: Go to Control Panel -> Programs and Features -> Turn Windows Features on or off

Step 2: Mark the features as like following image.

Step 3: Click OK and reset IIS.