Hi, I'm using PhpDig v.1.8.7
Indexing of PDFs via document specific URLs in the Admin Command line Interface works fine.
Problem very similiar to
this one
I checked your
external binaries checklist
Everything is as you suggest, except that I'm running PHP 4.2.3.
For PHP 4.2.3. you link to a
post on this topic but the link doesn't work.
I've added the source code debug changes you suggested to robot_functions.php and spider.php and have included a section below for a page that refers to many PDF documents. It's as if the crawler doesn't find the PDF files which are referred/linked to in each of the pages.
thanks.