Note your post really deserves (belongs in) it's own thread....
Do you have
pdftotext installed?
type the following at the CLI (and then press
Enter)
which pdftotext
[/color] it should give a result (e.g.
/usr/bin/pdftotext)
If so, uncomment the pdf line in
converter.php so that
pdftotext can be used by the script.