Hello.
I’m new to K2, I have a problem with Publishing and Unpublishing items in the backend of Joomla. When I press on the Publish button it does not do nothing. Does somebody know what to do?

Thank you

When you say nothing happens, do you mean you cannot access the item on the front end or there is not even an error message.

You need to enable error reporting to see if there are errors. Also make sure your administrator does not have any JS errors.

Thank you for your reply. I can access the item in the frontend, but in the backend administrator area when I try to unpublish an item it does not work

Have you enabled error reporting to see if there is an error?

Thank you for your quick response. I solved the problem.
I just re-install K2, went to each item, edit it and saved and it seems to work.