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how to fix server error in '/' application?

Hi
I am new to ASP.Net, I have created a sample website but when i am deploying it in IIS in windows server 2003, I am encountering the following error. Can anyone please help me to fix the following error

Configuration Error
Description:An error occured during the processing of a configuration file required to service this request. Please review the s[ecific error details below and modify your configuration file appropriately.
Parse Error Message:Unrecognised attribute 'type'
Version Informatiom:Microsoft.Net Framework Version:1.1.4322.2379;ASP.NET Version:1.1.4322.2379
<configSection>
<SectionGroup name="system.web.extension" type="system.web.configuration.SystemwebExtensions SectionGroup,System.web.Extensions,Version=3.5.0.0 ,Culture=neutral,PublicKeyToken=31BF3856AD364E35">



Thanks in Advance
Feb 8 '11 #1
1 3595
Frinavale
9,735 Expert Mod 8TB
Are you sure that you have the .NET 3.5 Framework installed on the computer hosting the web server?

The 3.5 Framework is an add-on to the 2.0.x Framework. This means that IIS has to be configured in such a way that ASP.NET 2.0.x is "Allowed". You also have to make sure that your website is running under ASP.NET 2.0.x since your application has been developed with the 3.5 Framework.

I think you have a combination of problems:
  1. You probably don't have the .NET 3.5 Framework installed
  2. IIS is trying to run your application using the .NET 1.1.x Framework

-Frinny
Feb 9 '11 #2

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