Please follow the official guide to complete the installation after having the
application installed using webapp-config:

  https://secure.phabricator.com/book/phabricator/article/configuration_guide/

For the initial "storage upgrade" we recommend to use "--force" to workaround
a bug which prevents the script from loading the quickstart sql:

  cd $PHABRICARINSTALLDIR
  ./bin/storage upgrade --force