We just upgraded our application to kentico 11.0.1 from version 10.Can we directly apply hot fix 11.0.49 or have to apply all hot fixes?

Description: An error occurred during the compilation of a resource required to service this request. Please review the following specific error details and modify your source code appropriately. Compiler Error Message: CS1056: Unexpected character '$'

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 the execution of the current web request. Please review the stack trace for ...

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 activities, etc.... Is there a process that we can use to migrate that data over to...

After Migrating all the code and Database data Manually from Kentico 5.5R2 to Kentico 10, The code compiles perfectly in VS2015 but once I attempt to rin the Site I encounter the eeror posted bellow, any and all help would be gladly appreciated. Server Error in '/' Applicati...

I didn't see this anywhere in the documentation or the upgrade procedure for 8.2 (or maybe I missed it), and I didn't see it asked or addressed anywhere on Devnet. Is it possible to upgrade straight from 8.0.21 to 8.2 and skip over 8.1, or do I need to upgrade to 8.1 first and...

Our company has yet to upgrade from version 7 to version 8. However, I see version 8.1 is being released soon. Will there be a direct upgrade path from version 7 to 8.1?

I am upgrading from version 9 (portal) to version 12 (portal) following [this article](https://devnet.kentico.com/articles/multi-version-upgrades-alternate-approach). Everything seems to work till I get to upgrade from 11 to 12. I do exactly the same steps, i.e.: 1. run upgra...

Hi All, I am using Kentico 9 CMS and I have customized it to suit my client's needs. If I have to upgrade to Kentico 12, is there an option from Kentico CMS admin to directly upgrade it or do i have to purchase Kentico 12 and then re-customize it entirely like I did it in Ken...

Hi, after the upgrade kentico 8.2 to 9 , I got this problem "Invalid column name 'DocumentInheritsStylesheet'." , before upgrading , There was no problem with the kentico 8.2, someone can help me ??