Fwd: postgresql is down in whm status page

Begin forwarded message:

From: Arta S <seyzed@gmail.com>

Subject: postgresql is down in whm status page

Date: May 19, 2018 at 5:16:31 PM GMT+4

To: webmaster@postgresql.org

Hello team,

I have installed postgresql
Based on the documentation, now in WHM>Status it shows that postgresql is down as well when I want to create a new account in WHM it says account creation failed because postgresql is down.

Do you have any insight on that?
I dug the internet, but found nothing that I can relate to this issue.

I would appreciate if you could help me out.

Thank you