Tkinter problem: TclError> couldn't connect to display ":0

[Michael Matveev]

Hi,
I use live Debian on VM and trying to compile this code.


import Tkinter
 
root = Tkinter.Tk()
 
root.title("Fenster 1")
root.geometry("100x100")
 
root.mainloop()


The shell gives out that kind of message:

File "test.py", line 5, in <module>
root = Tkinter.Tk()
File "/usr/lib/python2.7/lib-tk/Tkinter.py", line 1712, in __init__
self.tk = _tkinter.create(screenName, baseName, className, interactive, wantobjects, useTk, sync, use)
_tkinter.TclError: couldn't connect to display ":0"



thanks for helping out.

greets.
Mike