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HomeHomeUsing DNN Platf...Using DNN Platf...Administration ...Administration ...Page Management ErrorPage Management Error
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9/6/2013 2:54 PM
 

When I open The Page Management in DNN 07.01.01, this error coming: (How Can Solve it?)

 

Error: Page Management is currently unavailable. DotNetNuke.Services.Exceptions.ModuleLoadException: Object reference not set to an instance of an object. ---> System.NullReferenceException: Object reference not set to an instance of an object. at DotNetNuke.Entities.Portals.PortalSettings.GetPortalSettings(Int32 tabID, PortalInfo portal) at DotNetNuke.Entities.Tabs.TabController.IsSpecialTab(Int32 tabId, Int32 portalId) at DesktopModules.Admin.Tabs.View.AddAttributes(RadTreeNode& node, TabInfo tab) at DesktopModules.Admin.Tabs.View.BindTree() at DesktopModules.Admin.Tabs.View.OnLoad(EventArgs e) --- End of inner exception stack trace ---
HOW CAN SOLVE IT? PLEASE....

 
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9/6/2013 6:14 PM
 
go to admin > site settings, re-save it and retry.

Cheers from Germany,
Sebastian Leupold (Microsoft MVP)

dnnWerk - The DotNetNuke Experts   German Spoken DotNetNuke User Group

Speed up your DNN Websites with TurboDNN
 
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12/21/2013 1:33 PM
 

I am receiving a similar problem after simply deleting the demo "Contact Us" page.  I have cleared the cache and restarted the application.  What else can I do?

Error: Page Management is currently unavailable. DotNetNuke.Services.Exceptions.ModuleLoadException: Object reference not set to an instance of an object. ---> System.NullReferenceException: Object reference not set to an instance of an object. at DotNetNuke.Entities.Portals.PortalSettings.GetPortalSettings(Int32 tabID, PortalInfo portal) at DotNetNuke.Entities.Portals.PortalSettings..ctor(PortalInfo portal) at DotNetNuke.Entities.Tabs.TabController.IsSpecialTab(Int32 tabId, Int32 portalId) at DesktopModules.Admin.Tabs.View.AddAttributes(RadTreeNode& node, TabInfo tab) at DesktopModules.Admin.Tabs.View.BindTree() at DesktopModules.Admin.Tabs.View.OnLoad(EventArgs e) --- End of inner exception stack trace ---

 
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12/21/2013 1:50 PM
 

If it helps; I had also received this error when creating a new page before purging the old one from the Recycle Bin:

The Page Name you chose is already being used for another page at the same level of the page hierarchy.

 
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1/24/2014 7:25 AM
 
I'm getting the same error as Armin. Re-saving the site settings had no effect. This is on a site that was created originally with DNN 7.0.6, updated to 7.2.0. I recently imported over 800 users using Data Springs interactive user import. Not sure when the pages module stopped working, but at some point before that user import it was working, and now it's not, and it's the only thing I can think of that definitely changed since the last time I successfully used the page module. Searching the web, this is the only instance I see of this error being noted, and no solutions out there. Anyone able to diagnose this?
 
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