I have PostgreSQL Manager 2.5 but I can't connect to the database.
It says I need to install this pgsql

but I tried all the ways and I can't install it

I can't create databases with my pgsql.
I'm using ubunto 20.04
The list of databases that appears is like this, empty, blank.
I've already updated the aapanel.
Do I need to format the vpn to make it work?