PG::UndefinedTable: שגיאה: היחס "pg_range" אינו קיים

Well, now I’m getting a different error:

[Warning] Discourse recommends developing using Ruby v3.1.3 or above. You are using v2.7.6.
We could not find your database: postgres. Which can be found in the database configuration file located at config/database.yml.

To resolve this issue:

- Did you create the database for this app, or delete it? You may need to create your database.
- Has the database name changed? Check your database.yml config has the correct database name.

To create your database, run:

        bin/rails db:create
Couldn't create 'discourse_development' database. Please check your configuration.
rake aborted!
ActiveRecord::NoDatabaseError: We could not find your database: postgres. Which can be found in the database configuration file located at config/database.yml.

To resolve this issue:

- Did you create the database for this app, or delete it? You may need to create your database.
- Has the database name changed? Check your database.yml config has the correct database name.

To create your database, run:

        bin/rails db:create
/home/joecooldoo/.rbenv/versions/2.7.6/bin/bundle:25:in `load'
/home/joecooldoo/.rbenv/versions/2.7.6/bin/bundle:25:in `<main>'

Caused by:
PG::ConnectionBad: 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?
/home/joecooldoo/.rbenv/versions/2.7.6/bin/bundle:25:in `load'
/home/joecooldoo/.rbenv/versions/2.7.6/bin/bundle:25:in `<main>'
Tasks: TOP => db:create
(See full trace by running task with --trace)