Traceback (most recent call last):


 "/usr/lib/python3/dist-packages/zim/gui/mainwindow.py", line 941, in popup_menu

MenuButton.popup_menu(self, event)


 "/usr/lib/python3/dist-packages/zim/gui/widgets.py", line 802, in popup_menu

self.menu.popup_at_widget(self, Gdk.Gravity.NORTH_WEST, Gdk.Gravity.SOUTH_WEST, event)
AttributeError: 'Menu' object has no attribute 'popup_at_widget'

Traceback (most recent call last):


 "server.py", line 74, in <module>

main()


 "server.py", line 54, in main

if get_config().API_INTERFACE == 'mudbjson':
AttributeError: 'NoneType' object has no attribute 'API_INTERFACE'