Hi all,
we are currently installing a new template on a website and decided to do it offline with MAMP.
From the server I have exported files and folders as well as the database.
Unfortunately some files and folder went missing, so I did a fresh install using the old database.
The database contained items that were no more relevant. In fact, jos_components contained K2, although obviously could not be there in a fresh install.
Therefore, from jos_components and jos_plugins I have manually removed all the rows referring to missing components and plugins, then I have reinstalled only components and plugins I really needed, including K2, of course.
The K2 database tables related to content, categories, tags and so on are from the old database.
Everything seems fine in the frontend. I could install the new template, make the new menus and so on.
However, when I tried to edit a K2 item in the backend, it brings to a error 500 page and there is nothing much to explain why.
When I try to edit a K2 Category it goes to a blank page.
When I try to edit a K2 Tag, Comments, User, Extra Field, Extra Field Group everything is fine.
Only Items and Categories give problems.
I do not know if it's related, but strangely enough, when I try to edit a mod_custom in Module Manager, the interface of the editor loads only partially.
Any idea what is going on?
