Sounds like you don't have htmldoc installed.

From the docs:

This Module provides an OO-interface to the htmldoc programm. To install this module you have to install the htmldoc program first. You can get it from http://www.htmldoc.org .

"What should it profit a man, if he should win a flame war, yet lose his cool?"

In reply to Re: Html to PDF convertor by Joost
in thread Html to PDF convertor by arnab2k4

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