The article talks about wkhtmltopdf; in fact, they developed their server in response to its limitations:
The wkhtmltopdf utility has been around awhile and works great when you get it working correctly on your platform. However, the newest version as of this writing 0.12.5 has a bug prevening TOC generation on some platforms. Some Linux platforms require the installation of Microsoft font packs, and compiling from source leads you down a rabbit hole of dependency hell.
The wkhtmltopdf utility has been around awhile and works great when you get it working correctly on your platform. However, the newest version as of this writing 0.12.5 has a bug prevening TOC generation on some platforms. Some Linux platforms require the installation of Microsoft font packs, and compiling from source leads you down a rabbit hole of dependency hell.