Install error (poorly)

[zzz6519003]

➜  elixir-china git:(master) mix ecto.create Repo
** (Mix) The database for ElixirChina.Repo couldn't be created: tcp connect: connection refused - :econnrefused

14:06:16.151 [error] GenServer #PID<0.179.0> terminating
** (Postgrex.Error) tcp connect: connection refused - :econnrefused
    (db_connection) lib/db_connection/connection.ex:148: DBConnection.Connection.connect/2
    (connection) lib/connection.ex:622: Connection.enter_connect/5
    (stdlib) proc_lib.erl:240: :proc_lib.init_p_do_apply/3
Last message: nil
State: Postgrex.Protocol

I'm not sure if i started postgres correctly.

[tony612]

I guess it's because Postgres. Could you check the config to ensure you can connect to Postgres directly with the same config?

[zzz6519003]

It's because of Postgres, I have such error

[error] Postgrex.Protocol (#PID<0.194.0>) failed to connect: ** (DBConnection.ConnectionError) tcp connect (localhost:5432): connection refused - :econnrefused

I have postgres installed by brew install postg***

I start postgres by brew services start postgresql

Is the default username & password the same as in the config file "postgres"?

[tony612]

@zzz6519003 I don't know wha't your username & password, but they have to be same with the real ones of PostgreSQL.

[zzz6519003]

Thx all! 2017-03-28 23:01 GMT+08:00 Bing Han <notifications@github.com>:

…

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