Getting error while running

Directory Listing -- /MyWebTutorial/
 
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   Thursday, October 09, 2014 04:59 PM        <dir> bin
   Thursday, October 09, 2014 04:49 PM        <dir> Images
   Thursday, October 09, 2014 05:20 PM        <dir> JavaScript
   Thursday, October 09, 2014 06:51 PM        2,070 MasterPage.Master
   Thursday, October 09, 2014 04:18 PM          343 MasterPage.Master.cs
   Thursday, October 09, 2014 06:51 PM          782 MasterPage.Master.designer.cs
   Thursday, October 09, 2014 06:51 PM        4,968 MyWebTutorial.csproj
   Thursday, October 09, 2014 06:51 PM        1,088 MyWebTutorial.csproj.user
   Thursday, October 09, 2014 04:15 PM        <dir> obj
   Thursday, October 09, 2014 04:15 PM        <dir> Properties
   Thursday, October 09, 2014 04:28 PM        <dir> Styles
   Thursday, October 09, 2014 05:45 PM        2,014 Web.config
   Thursday, October 09, 2014 04:15 PM        1,285 Web.Debug.config
   Thursday, October 09, 2014 04:15 PM        1,346 Web.Release.config
 

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Version Information: ASP.NET Development Server 10.0.0.0