[TxMt] Markdown to pdf

I'm getting the following when trying to convert to pdf.

Couldn't find htmldoc

Locations searched:

/Applications/TextMate.app/Contents/SharedSupport/Bundles/ Markdown.tmbundle/Support/bin /Users/normanjenson/Library/Application Support/TextMate/Support/bin/ CocoaDialog.app/Contents/MacOS /bin /sbin /usr/bin /usr/sbin /usr/local/bin /Users/normanjenson/Library/Application Support/TextMate/Support/bin

I'm trying to convert php pages to something readable and then create a pdf document. I drag the php page to a blank markdown page and then try to convert to pdf. Also if I had a number of pages and wanted page breaks between them in the pdf can anyone tell me how to do it.

Thanks in advance for any help.

Norm