rqt Fatal IO error 2
When i try to use the command:
$ rqt_graph
or any other rqt command i get the error:
python: Fatal IO error 2 (No such file or directory) on X server :0.
I already have try to follow what they did here: [ https://answers.ros.org/question/3003... ]
But i will receive the same error what can it be?