ERRORS from evaluating PG file: Error in png("/tmp/RtmpwNeW25/fileb138530009e4.png", width = , height = ) : X11 is not available Died within Rserve::try_eval called at line 146 of [PG]/macros/RserveClient.pl from within main::rserve_eval called at line 175 of [PG]/macros/RserveClient.pl from within main::rserve_start_plot called at line 53 of (eval 3615)
I have similar problem: many problems with R work, but the ones generating image give error complaining that X11 is not available.