Hello.
When the ID of a section is >9 (i.e 2 caracters) Gk_news don't work.
I don't know PHP but I put some "echo" in files.
In the file ../modules/gk_news/helpers/db_helper.php,
in the function getSectionArray($config)
the line 37
$sectionid_clause .= ($i == count($config['sections']) - 1) ? ' s.id = '.$config['sections'][$i].' ' : ' s.id = '.$config['sections'][$i].' OR ';
returns s.id = 1 instead s.id = 14 by exemple if ID of section = 14.
Only the first caracter is take in charge.
So the SELECT in line 40 returns nothing.
Have a nice day.
Mrhappy947