/usr/lib/x86_64-linux-gnu/ejabberd-16.09/priv/ is in ejabberd 16.09-4.
This file is owned by root:root, with mode 0o755.
..
/usr/lib/x86_64-linux-gnu/ejabberd-16.09/priv/msgs/
/usr/lib/x86_64-linux-gnu/ejabberd-16.09/priv/msgs/ca.msg
/usr/lib/x86_64-linux-gnu/ejabberd-16.09/priv/msgs/cs.msg
/usr/lib/x86_64-linux-gnu/ejabberd-16.09/priv/msgs/de.msg
/usr/lib/x86_64-linux-gnu/ejabberd-16.09/priv/msgs/el.msg
/usr/lib/x86_64-linux-gnu/ejabberd-16.09/priv/msgs/eo.msg
/usr/lib/x86_64-linux-gnu/ejabberd-16.09/priv/msgs/es.msg
/usr/lib/x86_64-linux-gnu/ejabberd-16.09/priv/msgs/fr.msg
/usr/lib/x86_64-linux-gnu/ejabberd-16.09/priv/msgs/gl.msg
/usr/lib/x86_64-linux-gnu/ejabberd-16.09/priv/msgs/he.msg
/usr/lib/x86_64-linux-gnu/ejabberd-16.09/priv/msgs/id.msg
/usr/lib/x86_64-linux-gnu/ejabberd-16.09/priv/msgs/it.msg
/usr/lib/x86_64-linux-gnu/ejabberd-16.09/priv/msgs/ja.msg
/usr/lib/x86_64-linux-gnu/ejabberd-16.09/priv/msgs/nl.msg
/usr/lib/x86_64-linux-gnu/ejabberd-16.09/priv/msgs/no.msg
/usr/lib/x86_64-linux-gnu/ejabberd-16.09/priv/msgs/pl.msg
/usr/lib/x86_64-linux-gnu/ejabberd-16.09/priv/msgs/pt-br.msg
/usr/lib/x86_64-linux-gnu/ejabberd-16.09/priv/msgs/pt.msg
/usr/lib/x86_64-linux-gnu/ejabberd-16.09/priv/msgs/ru.msg
/usr/lib/x86_64-linux-gnu/ejabberd-16.09/priv/msgs/sk.msg
/usr/lib/x86_64-linux-gnu/ejabberd-16.09/priv/msgs/sv.msg
/usr/lib/x86_64-linux-gnu/ejabberd-16.09/priv/msgs/th.msg
/usr/lib/x86_64-linux-gnu/ejabberd-16.09/priv/msgs/tr.msg
/usr/lib/x86_64-linux-gnu/ejabberd-16.09/priv/msgs/uk.msg
/usr/lib/x86_64-linux-gnu/ejabberd-16.09/priv/msgs/vi.msg
/usr/lib/x86_64-linux-gnu/ejabberd-16.09/priv/msgs/wa.msg
/usr/lib/x86_64-linux-gnu/ejabberd-16.09/priv/msgs/zh.msg
/usr/lib/x86_64-linux-gnu/ejabberd-16.09/priv/sql/
/usr/lib/x86_64-linux-gnu/ejabberd-16.09/priv/sql/lite.sql