disp_detail = posts-topcat
This distinction matters in the case of Forums for example.
Default Container and Widgets
Below is the default main Container and Widgets of this
$disp_detail that comes with b2evolution. Yours may look different depending on the particular skin in use and the widgets currently installed and how they are configured.
This disp also has a variation where it displays a cat intro (
_posts.disp.phpfile in the currently used skin’s folder.