Relational Data bases - Mario DataBase

Backend Development
1

I want to resume my work but seems not loading psql.

When I enter psql --username=freecodecamp dbname=postgres , the terminal shows:

psql: error: connection to server on socket “/var/run/postgresql/.s.PGSQL.5432” failed: No such file or directory
Is the server running locally and accepting connections on that socket?

error in terminal
error in terminal1047×628 24.2 KB

2

After resuming tutorial it might be needed to start postgresql service. This can be done with following command:
sudo service postgresql start