HTTP Error 500.19 - Internal Server Error

sony john

Hi , I am using IIS 10 .My website is working fine , when I ran it on visual studio 2017 , v4.6 .But when I tried to host it in my IIS , it is showing below error.

HTTP ERROR 500.19 - INTERNAL SERVER ERROR

The requested page cannot be accessed because the related configuration data for the page is invalid.

Detailed Error Information:

Module IIS Web Core

Notification BeginRequest

Handler Not yet determined

Error Code 0x80070021

Config Error This configuration section cannot be used at this path. This happens when the section is locked at a parent level. Locking is either by default (overrideModeDefault="Deny"), or set explicitly by a location tag with overrideMode="Deny" or the legacy allowOverride="false".

Config File \\?\E:\PGApplication\web.config

Config Source:

97: 98: 99:

I tried changing the applicationhost.config file's deny to allow . But showing some other issues. Can any one out there explain me a solution.I couldn't find out a solutio for this

2 Replies

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sony john8y ago
I was able to solve the problem by doing below link instructons
https://stackoverflow.com/a/23740455
Ruchi Sharavat8y ago
I am not sure if you visited this solution and tried or not but i found it useful:

"Looks like the user account you're using for your app pool doesn't have rights to the web site directory, so it can't read config from there. Check the app pool and see what user it is configured to run as. Check the directory and see if that user has appropriate rights to it. While you're at it, check the event log and see if IIS logged any more detailed diagnostic information there."

https://stackoverflow.com/questions/929131/how-do-i-resolve-http-error-500-19-internal-server-error-on-iis7-0