HiI recently updated our Kentico website from 12.0.77 to 12.0.101 because there was a bug that was solved in a later hotfix.I noticed that after this, well I assume that this caused it, API calls a...

Hi All,I'm unable to create a page in kentico content tree based on custom page type, due to an run time error @CORS policy: Response to preflight request doesn't pass access control check: No 'Acc...

I'm getting this errorfrom origin 'null' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource. I have an RSS set up that I am trying to pull...

I encountered error status 405 Method Not Allowed on OPTIONS Pre-flight. I configured the kentico cms with everything i can on Access-Control-Allow-Methods and the response header shows the correct...

I have a client who is getting errors in only 1 of their 3 environments when trying to add nodes under the root node in Kentico v12.0.66. Their dev and production environments work flawlessly, but ...

Hello,I just created a new site on 12.0.30, and am having issues when attempting to create new pages that use page builder functionality. I get the message @An error occurred while attempting to re...

Hello, I use Kentico 12 I have create an angular aplication that consum kentico data through rest api both are not in the same domain.I have add a key CMSXFrameOptionsExcluded in appsetings to avoi...

I am running a MAMP server with default settings (port 8888) locally, and I have a Rails app running on its default port (3000). In production, I will be having a Kentico server running that will n...