Hello....

When i try to upload to my site tha K2 pluggin ... i have the error :

0 SQL=SHOW FULL COLUMNS FROM `jos_k2_categories`

Could you tell me plz why...?

Thanks in advance

Why when i install the joomla in "www.mydomain.gr/joomla" the k2 pluggin is working and when i install joomla in www.mydomain.gr is not working? I get the error above

Spiros wrote: Hello....

When i try to upload to my site tha K2 pluggin ... i have the error :

0 SQL=SHOW FULL COLUMNS FROM `jos_k2_categories`

Could you tell me plz why...?

Thanks in advance

Spiros, did you ever get a resolution to this? Same thing is happening with me.

I got the same error and this worked for me:

In Joomla Admin area go to Extension Manager > Discover (side bar nav)
Click on the "Discover" button at the top.
Find all of the K2 files that weren't installed and select them. Click on "Install" button at the top.
Go back to Extension Manager > Install
Reinstall the K2 zip file on top of the old installation.