Kali system language change made Postgresql doesn't start

Hello,

I'm using a VirtualBox machine with Kali and when I change my system language Postgresql doesn't work. Before this change Postgresql worked.

I start service with next command:

kali@kali:~$ /etc/init.d/postgresql start
Starting postgresql (via systemctl): postgresql.service.

I try to check with next command:

pgrep -u postgres -fa -- -D

without result.

I don't know why when I change system language Postgresql stops working.

Could you help me?

Thank you in advance.

Best regards