Created attachment 174724 [details]
When running the installer, it complains about " If you want your users to benefit from language, timezone and date/time format negotiation, the INTL module for PHP is required. " if the php56-intl module is not installed.
As for the PDF one, it is used for " In case you want graphs being exported to PDF as well, you'll need the ImageMagick extension for PHP. "
A commit references this bug:
Date: Thu Sep 15 20:36:22 UTC 2016
New revision: 422227
- Fix NLS option
- Add PDF option using graphics/pecl-imagick (off by default)
- Bump PORTREVISION
Submitted by: mat