Le dimanche 22 novembre 2015 23:31:51, vous avez écrit : > Any idea ? > ImportError: Twisted requires zope.interface 3.6.0 or later: no module named zope.interface. looks like you're missing zope.interface, it should be in your package manager, or you can use "pip install zope.interface". Also which version or Twisted do you have ? Mine is 15.4.0.