HTMLDOC Problem:

Htmldoc produced no pdf-output.
Commandline:
/usr/bin/htmldoc -t pdf13  --webpage -f /home/mozarabs/www.mozartensemble.at/typo3temp/hd_QIAcNU - 2>/home/mozarabs/www.mozartensemble.at/typo3temp/se_n5dJsf

This is the (stderr) output of the htmldoc command without the htmldoc_append parameters:
If you see no errors here please check your htmldoc_append parameters too.
sh: /usr/bin/htmldoc: No such file or directory