Failed to connect to Mir: Failed to connect to server socket: No such file or directory Unable to init server: Could not connect: Connection refused Failed to connect to Mir: Failed to connect to server socket: No such file or directory Unable to init server: Could not connect: Connection refused /usr/bin/software-center-gtk3:25: PyGIWarning: Gtk was imported without specifying a version first. Use gi.require_version('Gtk', '3.0') before import to ensure that the right version gets loaded. from gi.repository import Gtk, GObject software-center-gtk3 15.12

Failed to connect to Mir: Failed to connect to server socket: No such file or directory Unable to init server: Could not connect: Connection refused Failed to connect to Mir: Failed to connect to server socket: No such file or directory Unable to init server: Could not connect: Connection refused /usr/bin/software-center-gtk3:25: PyGIWarning: Gtk was imported without specifying a version first. Use gi.require_version('Gtk', '3.0') before import to ensure that the right version gets loaded. from gi.repository import Gtk, GObject Usage: software-center-gtk3 [options] [package-name | apturl | deb-file] Options: --version show program's version number and exit -h, --help show this help message and exit --debug enable debug mode --debug-filter=DEBUG_FILTER show only specific messages. supported currently: 'softwarecenter.performance' --force-rtl force rtl mode (useful for debugging) --display-navlog display a navigation history log (useful for debugging) --disable-buy disable support to buy software --disable-apt-xapian-index disable support for apt-xapian-index (technical items) --measure-startup-time open and wait until the window is visible, then close, only useful for profiling --dummy-backend run with a dummy backend, this will not actually install or remove anything and is useful for testing --packagekit-backend use PackageKit backend (experimental) --profile use cProfile to gather a profile dump for e.g. kcachegrind, runsnake, gprof2dot