Error installig Gitlab-CE

Cant install on Ubuntu 16 Virtual Enviroment running on OpenVZ

i get this exact error

Running handlers:
There was an error running gitlab-ctl reconfigure:

execute[/opt/gitlab/embedded/bin/initdb -D /var/opt/gitlab/postgresql/data -E UTF8] >(postgresql::enable line 80) had an error: Mixlib::ShellOut::ShellCommandFailed: Expected process to exit with [0], but received ‘1’
---- Begin output of /opt/gitlab/embedded/bin/initdb -D /var/opt/gitlab/postgresql/data -E UTF8 ----
STDOUT: The files belonging to this database system will be owned by user “gitlab-psql”.
This user must also own the server process.
STDERR: initdb: invalid locale settings; check LANG and LC_* environment variables
---- End output of /opt/gitlab/embedded/bin/initdb -D /var/opt/gitlab/postgresql/data -E UTF8 ----
Ran /opt/gitlab/embedded/bin/initdb -D /var/opt/gitlab/postgresql/data -E UTF8 returned 1

Running handlers complete<