Hello, I upgraded kentico from version to version9.0 but I end up with the following error : Invalid column name 'DocumentInheritsStylesheet'. Description: An unhandled exception occurred during th...

I'm verifying a site version upgrade from Kentico 10 to 11 locally. Upgrading to Kentico11 using the Kentico Upgrade Utility was no problem.However, no matter which page you access (such as the TOP...

I just updated to the latest version of kentico and get this errorThe CodeDom provider type @Microsoft.CodeDom.Providers.DotNetCompilerPlatform.CSharpCodeProvider, Microsoft.CodeDom.Providers.DotNe...

In the kentico site upgrade 10 to 11 it's completed.We are again planning to upgrade 11 to 12.We need to some fix hotfix or directly do in upgrade 11 to 12?

We're embarking on a set of upgrades as we've got too far behind. We have sites on v8.2, v9.0.1 and v10 (various hotfixes). We are intending to move all of them to v12.Obviously I know we have to g...

i have tried to upgrade kentico9 project to kentico12 but facing lot of error so i manage everything my self instead of using upgrade tool.Now i need to export only all pagetypes of kentico9 projec...

We are finalizing a major upgrade V9+ to V12+, this was mostly done by a 3rd party company.One issue is that we still had the V9 running so more users had set up accounts, performed various activi...

Hi all,Currently we are in the process of upgrading our CMS to K12. We have a platform with a lot of license keys and we are wondering if the Upgrade all keys to the latest version button found in ...

When I have an opportunity to start a new project with Kentico I always try to align everything possible to the latest version. Latest version of CMS, latest hotfix, latest supported .NET Framework version as well.

I am upgrading from version 9 (portal) to version 12 (portal) following this article. Everything seems to work till I get to upgrade from 11 to 12. I do exactly the same steps, i.e.:run upgrade.sql...