Please restart the server using command sudo service schooltool restart
This will resolve the issue for you. Of course cando (and other) packages should restart the server in .postrm script automatically. ** Project changed: schooltool => schooltool.cando (Ubuntu) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1488864 Title: I have removed canDo plugin froom schooltool installation and I got this error. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/schooltool.cando/+bug/1488864/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs