pyvirtualdisplay

You likely need to install either the xvfb package, or possibly the xvfbwrapper: First check and see if xvfb is installed: Xvfb -help If the command is not found then you can usually install the xvfb package with the following command (or whichever package manager you generally use): sudo apt-get install xvfb xvfbwrapper is Python … Read more