Is your website using CommonFramework in any mean? If not, it should be safe to remove dependencies on that.
Thank you, not quite sure how it got their.
What is the issue with this Framwork and EPi 8.3?
Just seen this article which explains : http://world.episerver.com/documentation/Items/Upgrading/EPiserver-Commerce/8/Breaking-changes-Commerce-8/Removing-dependency-on-Common-Framework/
After the upgrade i ran updated the database using the console manager script although when trying to run website i get the following error message
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 File: c:\Windows\Microsoft.NET\Framework\v4.0.30319\Temporary ASP.NET Files\root\8736a6fe\ed65b93\App_global.asax.0.cs Line: 0