“MOZILLA_FIVE_HOME not set” Zekr Qur’an study software java error

Zekr (ذکر) is an open source Quranic desktop application. It is an open platform Quran study tool for browsing and researching on the Quran. Zekr is a Quran-based project, planned to be a universal, open source, and cross-platform application to perform most of the usual refers to the Quran, according to the project website. Zekr is included in the default installation of Sabily Linux distribution.

I installed in my Ubuntu 16.04 LTS. But when I tried to open it, I am getting the following error.

zekr

Continue reading