I want to start virtualbox from cron and USER's crontab entry is:
mm hh * * * /usr/bin/virtualbox
and I am getting this error:
Qt WARNING: could not connect to display Qt FATAL: This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem. Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, xcb. Aborted (core dumped)
what is wrong and what should I change?
started from cli works fine Thanks!