search doesn't work

[marengo]

hi,

search "the entire directory' is working, "on the web" too,
but in the "category" - doesn't work

Fatal error: Call to a member function on a non-object in /home/best/public_html/lib/category.class.php on line 463

http://www.bestcatalog.net/index.php

Can someone help me?

Thanks,
Nat

from line 457:

// get main category

if(empty($this->query))
$query = "select * from $this->table_name where (parent_id = $this->parent and visible = 1) order by name";
else $query = $this->query;

$result = $this->db_connect->Execute($query);
$num_cats = $result->RecordCount();

$i=0;
while($i<$num_cats) {
$cats_id[] = $result->Fields("category_id");
$result->MoveNext();
$i++;
}

// get related category

[marengo]

problem solved. Sorry, after re-installation forgot patch1