What Is This Error?...
> You will get this error in the following situation.
> On IIS, there is a property named
Managed Pipeline Mode for each
Application Pool.
> If this is set as
Classic instead of
Integrated, we will get this error.
How To Resolve This Issue?...
> On Run type
inetmgr to open IIS
> On IIS select the website
> Right Click on the Website and select
Manage WebSite and then select
Advanced Settings.
> A new windows will be opened where you can find the settings of that website.
> On the
General Section, note down the name of the Application Pool.
> Now on the left panel of the IIS, click on the
Application Pools Node at the top.
> Select the earlier got Application Pool from the
Features View.
> Right Click on the selected Application Pool and Select
Advanced Settings.
> On the General Section, change the Managed Pipeline mode to Integrated instead of Classic.
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