When upgrading your CMS instance or applying the hotfix using the KIM or upgrading/hotfixing tool, you may get a timeout expired message when the SQL script is being executed. This article explains the reason, and how to avoid it.

So I've upgraded from 7 to 8.0 and I got this error in a custom web part: `Uncaught TypeError: $ is not a function` on the line `var $=jQuery.noConflict();$(function(){$(".footable").footable()})` stacktrace looks like this: (anonymous function) @GetRes...

I've been updating a site from 7.0, now at the 8.2 to 9.0 upgrade and I get this error after the upgrade on first start-up. Could not load file or assembly 'System.Web.WebPages.Razor, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencie...

Hi all, I have some problems concerning web service memory usage. We noticed that the usage of memory increased abnormally to 70% after upgrade from Kentico 10 to version 11 and we found only 2 possible reasons for the problem. Firstly, we have ThreadAbortException make some...

Greetings, We attempted to upgrade Kentico version 10 to 11. There were no errors upon upgrade completion and the site loaded with a blank page and the option to click the admin link. When clicked, we would get a server error with the following message,"[WebFarmTaskManager....

I copied a Kentico 9 website and database to my development machine to upgrade it to version 12 (latest hotfix). It was a long process due to all of the custom code that had to be fixed. Now I am ready to deploy to production, but the database copy I have is out of date compar...

I'm upgrading a highly customized instance of Kentico 8.2 to Kentico 9.0. I've got all the API diffs resolved but when the app runs now (even with no database) it goes straight to offline. I'm running locally (localhost). It's not the database. I've tried linking it up wit...

Hi all, I have got a issue when we upgrade Kentico from 8.2 to 9 as below topic: [http://devnet.kentico.com/questions/could-not-load-file-or-assembly-cms-core-after-upgrade-form-8-2-to-9](http://devnet.kentico.com/questions/could-not-load-file-or-assembly-cms-core-after-upg...

This article describes how to resolve “ The CREATE UNIQUE INDEX statement terminated because a duplicate key was found for the object name 'dbo.View_CMS_Tree_Joined_Regular' and the index name 'IX_View_CMS_Tree_Joined_Regular_NodeSiteID_DocumentCulture_NodeID'. The duplicate k...

Hi There, I am writing this to ask your help on kentico9. After I upgraded from version 7 - 9, I have a problem with "contribution list" webpart. It's not working fine. The error in front-end is : [Error loading the WebPart 'EventContributionList' of type 'ContributionList'] ...