Error when publish a project with ASP.NET charts

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when I Publish a project that uses an asp.net charts
I have error on server (it works fine on localhost BTW)
this is the error

XML

<pre>internal server error
the requested page cannot be accessed because the related configuration data for the page is invalid<

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".

What I have tried:

I have tried to add this

C#

<validation validateIntegratedModeConfiguration="false" />

in webconfig
and change this

XML

<pre><add key="ChartImageHandler" value="storage=file;timeout=20;dir=c:\TempImageFiles\;" />

to this

XML

<pre><add key="ChartImageHandler" value="storage=memory;timeout=20;" />

Posted 21-Feb-17 8:40am

Heba Kamel

Updated 21-Feb-17 10:33am

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Comments

ZurdoDev 21-Feb-17 15:02pm

You probably have a web.config file in a folder that is not marked as an application in IIS.

Heba Kamel 21-Feb-17 15:14pm

no, it works fine if I delete charts configuration from web.config file

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Bryian Tan · Answer 1 · 2017-02-21T10:33:00

Will this help if you change this line

HTML

<add key="ChartImageHandler" value="storage=file;timeout=20;dir=c:\TempImageFiles\;" />

TO