Wrong link in discussion pages

gene

Why do I have wrong links in discussion pages?
At the beginning the link was to the appropriate category. And now it's the link to the home page (All Discussions). How to restore it?

gene

I found mistake.

In config.php

$Configuration['Vanilla']['Categories']['Use'] = '1';

If replace it

$Configuration['Vanilla']['Categories']['Use'] = TRUE;

it's works normally.

I don't know why '1' but not TRUE.

In file /applications/vanilla/views/discussion/index.php need TRUE?

if (Gdn::Config('Vanilla.Categories.Use') === TRUE) {
echo Anchor($this->Discussion->Category, 'categories/'.$this->Discussion->CategoryUrlCode);
} else {
echo Anchor(T('All Discussions'), 'discussions');
}