http server error code example

Example 1: 500 html error

500 - Internal Server Error server error response code indicates that
	  the server encountered an unexpected condition that prevented
      it from fulfilling the request. This error response is a generic
      "catch-all" response.

Example 2: 200 error code

The HTTP 200 OK success status response code indicates that the request has succeeded. A 200 response is cacheable by default. The meaning of a success depends on the HTTP request method: GET : The resource has been fetched and is transmitted in the message body.

from developer.mozilla.org

Example 3: HTTP Error 500.19 - Internal Server Error

This error can be due to one of below reasons
1. Web.config file contains invalid element
2. If you are using URL rewrite module in your application then URL rewrite module is not installed on your machine