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HomeHomeGetting StartedGetting StartedInstalling DNN ...Installing DNN ...Error after installing DNNError after installing DNN
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3/8/2012 3:35 AM
 
Black Band


Joined: 3/8/2012
Posts: 1

Hello

I got this error after I finished installing DNN, I'm very new in to DNN please tell me how to fix it ?

 

Server Error in '/' Application.

Object reference not set to an instance of an object.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.

Source Error:

 

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.


Stack Trace: 

[NullReferenceException: Object reference not set to an instance of an object.] DotNetNuke.HttpModules.UrlRewriteModule.RewriteUrl(HttpApplication app, String& portalAlias)
 +640 DotNetNuke.HttpModules.UrlRewriteModule.OnBeginRequest(Object s, EventArgs e)
 +865 System.Web.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()
 +148 System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)
 +75

 
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3/8/2012 8:55 AM
 
Johnny Gregory


@JT_Gregory
Joined: 12/21/2009
Posts: 65

Hello,

 Its looks like it could be a couple of different things. First I would check the permissions on the folder, make sure those are set properly. 

If that doesn't work, it could be when you extracted the DNN files from the zipped installation, the process may have hung and not fully extracted all the files or corrupted one of the files. To fix that you would just need to delete out the DNN files in your httpdocs (root) folder and unzip and paste them in there again.

 You will probably need to recreate the database as well.

Johnny Gregory Senior Technology Consultant o: 1.877.743.8366 x701115 skype: johnny.managed Managed.com ​ Advanced CMS Hosting and Support for Business Websites DNN - ElcomCMS - WordPress - nopCommerce - Drupal Need a Developer? DeveloperMatch.com
 
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