Describes the cause and action for error messages.
cannot connect to x server
Python code crashes with "cannot connect to X server" when ...
CV2 Cannot connect to X server:
Pycharm - Python Console cannot connect to X server
manage.py: cannot connect to X server
Error "Cannot connect to X server" with Python program ...
Ubuntu14.04にpython用にOpenCV3.0.0をインストール - Qiita
cannot connect to X server ・ Issue #698 ・ jupyterhub/jupyterhub ・ GitHub
Error: cannot connect to X server ・ Issue #1951 ・ rtfd/readthedocs.org ...
kernel dies with " : cannot connect to X server " attempting to plot when ...