Did not get expected result at step 8.1 - Review the Messages Table Schema about phoenix-chat-example HOT 3 CLOSED

FYI, I try to go through the tutorial again, using Phoenix 1.4.4, I got following error at step 6 (upon running mix ecto.create):

05:56:11.202 [error] GenServer #PID<0.344.0> terminating
** (Postgrex.Error) FATAL 28P01 (invalid_password) password authentication failed for user "postgres"
(db_connection) lib/db_connection/connection.ex:87: DBConnection.Connection.connect/2
(connection) lib/connection.ex:622: Connection.enter_connect/5
(stdlib) proc_lib.erl:249: :proc_lib.init_p_do_apply/3
Last message: nil
State: Postgrex.Protocol
** (Mix) The database for Chat.Repo couldn't be created: killed

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@linovate thanks for opening this issue. it's always good to know that people find it. 👍
It appears as though your Phoenix App is not able to connect to the Postgres database.
Can you please confirm:

• What operating system you are using?
• Did you change the default password for your Postgres?
  • If so, did you remember to update it in your config/dev.exs file?

If Phoenix is unable to connect to Postgres then the mix ecto.create and mix ecto.migrate won't work.

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No response from OP. Presume that they figured out how to run the app after updating their config.
Closing.

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