I installed Player/Stage in a server without gui to run my codes in background. I use the command "usegui 0" in cfg file. When I run $player simple.cfg, I get this message:

" ** Stage plugin v4.0.0 **a Stage worldCan't open display:"

How can I fix it?


Rômulo Guedes Cerqueira

Master Student in Electrical Engineering at UFBA
Bachelor in Computer Science at UESC-BA
GNU/Linux User #451467