endpoint.ex compile error on function router/2 when trying to start phoenix.server

[just3ws]

Elixir and Erlang installed via Homebrew with default options

Trying to run a phoenix.server instance using the default guidelines on the documentation. mix gets all the deps without error, no error occurs until I try to run any mix phoenix command. Am I doing something wrong here?

▶ erl --version
Erlang/OTP 18 [erts-7.1] [source] [64-bit] [smp:8:8] [async-threads:10] [hipe] [kernel-poll:false] [dtrace]

▶ elixir --version
Elixir 1.1.1

▶ cat mix.lock
%{"cowboy": {:hex, :cowboy, "1.0.3"},
  "cowlib": {:hex, :cowlib, "1.0.1"},
  "decimal": {:hex, :decimal, "1.1.0"},
  "ecto": {:hex, :ecto, "0.16.0"},
  "fs": {:hex, :fs, "0.9.2"},
  "phoenix": {:hex, :phoenix, "0.17.1"},
  "phoenix_ecto": {:hex, :phoenix_ecto, "0.9.0"},
  "phoenix_live_reload": {:hex, :phoenix_live_reload, "0.6.0"},
  "plug": {:hex, :plug, "1.0.2"},
  "poison": {:hex, :poison, "1.5.0"},
  "poolboy": {:hex, :poolboy, "1.5.1"},
  "postgrex": {:hex, :postgrex, "0.9.1"},
  "ranch": {:hex, :ranch, "1.1.0"}}

▶ mix phoenix.server
Compiled lib/phoenix_crud.ex
Compiled web/web.ex
Compiled lib/phoenix_crud/repo.ex

== Compilation error on file lib/phoenix_crud/endpoint.ex ==
** (CompileError) lib/phoenix_crud/endpoint.ex:1: function router/2 undefined
    (stdlib) lists.erl:1337: :lists.foreach/2
    (stdlib) erl_eval.erl:669: :erl_eval.do_apply/6

[chrismccord]

Sounds like you are using an older version of phoenix. You'll need to change plug :router, App.Router to plug App.Router in your endpoint. Also make sure to check the upgrade guides and jump on the latest phoenix.new generator. If you have any questions, find me on elixir-lang irc

[just3ws]

Thanks. 👍