500.19 - Internal Server Error - The requested page cannot be accessed because the related configuration data for the page is invalid

In my case I needed to install the IIS URL rewrite module 2.0 because it is being used in the web.config and this was the first time running site on new machine.

On this MSDN blog: Troubleshooting HTTP 500.19 Errors in IIS 7 in scenario 8 for error code 0x80070005 (E_ACCESSDENIED - General access denied error) it says:

Grant Read permission to the IIS_IUSRS group ...

.... the worker process identity (and/or the IIS_IUSRS group) needs at least Read access to the directory so that it can check for a web.config file in that directory.

Please follow these step

1. Go to Control Panel
2. Go to Programs and Features
3. Turn Window Feature on or off
4. Go to Internet Information Service node
5. Follow World wide web Services
6. Then Please Check Application Development Feature
7. Then Please check all Node Specially Asp or Application Framework Like Asp.net 3.5 or ASP.NET 4.5 whatever you have