0050:err:winediag:nodrv_CreateWindow Application tried to create a window, but no driver could be loaded.
0050:err:winediag:nodrv_CreateWindow Make sure that your X server is running and that $DISPLAY is set correctly.
0050:err:systray:initialize_systray Could not create tray window
It looks like the program wants to create a taskbar icon. And that requires a graphical environment.
Maybe the program has a command line option to turn this off.