In this blog post I will explain the usage of hotfix packages and also something about the code samples in our documentation.

After I ran the Kentico Upgrade from version 7.0.31 to 8, error is generating. Server Error in '/' Application. Compilation Error Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error...

We have a client whose site has already been optimized per the documentation, and the front-end is very fast. The client uses the Admin area very infrequently, and it takes them about 15 minutes just to add an event or make page updates. Linking to items in the Media Library i...

I upgraded the site via the site with Kentico Installation Manager 9.0. I went through the modified log file and merge those changes, and fix anything I saw in the Custom Code. When I load the site after running the upgrade I get following error. Method not found: 'Void CM...

I recently performed a Kentico upgrade from v9 through to v11. The client is U.S. government and required that we deliver the application code and SQL scripts such that they could deploy the upgrade on their own, so we don't have direct access to their web server or database. ...

In the Customer under the E commerce application list. How to add the 2 fields in Addresses of the customer.!

Hi, We are revamping our website from Kentico version 12 to 13. We are using MVC architecture for 12 and now we have taken new website and developing in .Net Core for 13. Could you please advise how could i migrate the content (Page types, pages, custom tables, users) from K...

Currently trying to upgrade Kentico 10 to 11. Getting [this error](https://devnet.kentico.com/questions/the-solution-file-has-two-projects-named-cmsapp) when running the Upgrade Utility. The single answer to the previous thread involved ensuring that the base files have not ...

It has been more than a month since I published my last post on KB articles that you may find interesting, so it’s time for a new set of articles which may help you deliver the functionality you need.

This error occurs sometimes during the upgrade of Kentico CMS.