I have been using K2 for a while now on several sites and all of a sudden i have a problem. I have not changed or updated K2 at all, but when i create a new article, at publish i get the following :

Notice: Undefined variable: yoo_ee in /mnt/data/vhosts/casite-582155.cloudaccess.net/httpdocs/templates/gk_events/html/com_k2/templates/default/item.php on line 231[/u]

I left the latest published so you could see the error i am getting, the link is as follows:
"[url=http://]okcvisit.com/index.php/okc-events[/url]"

I have never had a problem with K2 before, and when i contacted my hosting provider (cloudaccess.net) they told me it was a problem with K2 and to contact K2. I can not publish any further articles until i get this resolved, which is not a good place for me to be in. Any help you can give me with this sure would be appreciated.

image link at imgur.com "[url=http://]imgur.com/ythdFqh[/url]"

thank you
matt ponteri

This is actually a notice and will not affect your site's functionality in any way.

You also need to disable error reporting once you go into production.

Finally since this minor issue is on your overrides you should address this issue to the template's developer.