Hey, I just updated to the latest hotfix from 12.0.35 and now the page tab previews are failing and the error log is reporting a preview expired. I tried refreshing the preview link but that did not work. I assume it is related to the "MVC - Added expiration for internal pag...

Cannot save an mvc widget on version 12sp. After moving the widget to a different zone, no actions can take place on the page until the site is completely refreshed: cannot save/reject, cannot go to content/properties, cannot go to a different page and cannot leave the pages ...

I have a K11 instance where I need to add fontAwesome library icons to. I read through the documentation on [Kentico 11 Working with font icons](https://docs.xperience.io/k11/custom-development/miscellaneous-custom-development-tasks/working-with-font-icons) and I added the cha...

We're looking to move our intranet over to MVC with Kentico 13. Where can i find some good information on building widgets for the page builder?

I need to send HTTP requests with retry policies (with Polly) to an external API from my Kentico Web App, so I need to somehow do the equivalent to this code: //ConfigureServices() - Startup.cs services.AddHttpClient("Name" client => { client.BaseAddress = new Uri("...")...

When changing a URL in Kentico 13 using content tree based routing, the new URL applies to the current culture only. This is different compared to portal engine, where making a change to a page URL applied to all cultures. Does anyone know of an easy way to apply URL changes t...

I have a pagetype Container and it has a live URL that lead to nowhere. I want to modify it, how can I do that. The live URL in General Tab https://www.dropbox.com/s/jmsciqoab22786b/Capture.PNG?dl=0

I have an Existing Site with Site Domain and Presentation URL. Site Domain: localhost:62983 Presentation URL: http://localhost:64843 We are creating a new site that will contain and share many of the same page types, widgets etc. However on the new site I'm creating there's...

After upgrading from 12 to 13.0.0 , I got the following two errors while running differently while visiting cms URL as well as presentation URL 1. CMSJwtTokenEncryptionKey {"[ValidationHelper.JwtTokenEncryptionKey]: The 'CMSJwtTokenEncryptionKey' setting is null."} 2. Err...

With a lot of help from Kentico Support we've finally gotten our MVC app to call the smart search, and now it's throwing this error. > > System.ArgumentException > > Column 'DocumentModifiedWhen' does not belong to table Table. > > > at System.Data.DataRow.get_Item(Stri...