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DotNetNuke Upgrade Error: Object reference not set to an instance of an object.

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 exec

 

SOLUTION:

Try to run th upgrade with install.aspx in URL (http://yourdomain.xxx/install/install.aspx)


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  1. Senior Engineer Jessie

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