Gtk-WARNING **: cannot open display: :0.0 ?

October 10, 2013 5.9k views
I am getting this error on my droplet with fedora 19. I have installed the graphics driver but I am not able to get the graphics driver information through the command glxinfo | grep -i vendor. Please suggest me if I have missed some thing.
2 Answers
Do you have a desktop environment installed?
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