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HomeHomeGetting StartedGetting StartedInstalling DNN ...Installing DNN ...Website Browsing problemWebsite Browsing problem
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7/7/2008 9:37 PM
 
haider

Joined: 7/3/2008
Posts: 3

I have successfully  installed DotNetNuke on my machine but when I am browsing my website it is giving following error:

NullReferenceException: Object reference not set to an instance of an object.]
   DotNetNuke.UI.Skins.SkinDefaults..ctor(SkinDefaultType DefaultType) +189
   DotNetNuke.Common.Globals.get_DefaultSkin() +31
   DotNetNuke.Entities.Portals.PortalSettings.GetPortalSettings(Int32 TabId, PortalAliasInfo objPortalAliasInfo) +2797
   DotNetNuke.Entities.Portals.PortalSettings..ctor(Int32 tabId, PortalAliasInfo objPortalAliasInfo) +82
   DotNetNuke.HttpModules.UrlRewriteModule.OnBeginRequest(Object s, EventArgs e) +2882
   System.Web.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +92
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +64

Can someone help me with this problem??
 
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7/8/2008 5:32 AM
 
Sebastian Leupold


Sebastian Leupold's Avatar

Sebastian Leupold's Avatar

Sebastian Leupold's Avatar

Sebastian Leupold's Avatar

www.dnnwerk.de
Joined: 3/8/2004
Posts: 46212

try to restart app by editing web.config file or wait an hour to get the app pool recycled. if this doesn't help, the installation lacks any prerequisits like permissions. delete all install files and database and start from scratch, its usually easier, that trying to fix it.

Cheers from Germany,
Sebastian Leupold

dnnWerk - The DotNetNuke Experts   German Spoken DotNetNuke User Group

Speed up your DNN Websites with TurboDNN
 
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7/8/2008 5:58 AM
 
Oscar Martin

www.bestwebsites.co.nz
Joined: 3/24/2004
Posts: 419

That error is caused by a missing configuration section in the file DotNetNuke.config (in your top directory).... find it and add this to the bottom of the file:

<skinningdefaults>
<skininfo folder="/DNN-Blue/" default="Horizontal Menu - Fixed Width.ascx" admindefault="Horizontal Menu - Fixed Width.ascx" />
<containerinfo folder="/DNN-Blue/" default="Image Header - Color Background.ascx" admindefault="Image Header - Color Background.ascx" />
</skinningdefaults>

That needs to be added right above the last line, the one that says:

</configuration>

JK.

You know your website is cool, so why not let your users help you by spreading the word on social networking sites - get the DotNetNuke Social Bookmarks Module with 57 different ways to add social bookmarks to your site ... or download the FREE demo right now
 
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