php-horde-prefs 2.9.0-1ubuntu1 (arm64 binary) in ubuntu focal

 The Horde_Prefs package provides a common abstracted interface into the
 various preferences storage mediums. It also includes all of the functions for
 retrieving, storing, and checking preference values.
 .
 This package is part of Horde, a web application Framework written in PHP with
 modules like IMP (webmail), Turba (contacts), Kronolith (calendar), Nag (task
 list), Gollem (file manager), etc.