HTTrack does not copy all the files in a `directory` (url level)

It will get the html page that's at www.abc.com/home/first/ (usually it's
www.abc.com/home/first/index.html)

It will then collect all the links on that page.

Then based on the filter rules it will grab all allowed linked-to pages. (and
assets like images)

Then repeat, on all those pages.

My guess is that three.html is not in a link on pages 1,2,4 or index


if you do a mirror of 3  that is giving HTTrack the link to 3 so it works.


You say its your site, so add a link to one of the pages to 3 and it should
work.


To artificially add a link, simply add it as another staring target, on the
second line, Like


www.abc.com/home/first/
www.abc.com/home/first/three.html


This will then spider from 
index.html and three.html


hope that helps