I just finished the tutorial and I am getting:

`

== Compilation error on file web/controllers/email_controller.ex ==
** (CompileError) web/controllers/email_controller.ex:34: undefined function emails/0
 (stdlib) lists.erl:1337: :lists.foreach/2
 (stdlib) erl_eval.erl:670: :erl_eval.do_apply/6
 (elixir) lib/kernel/parallel_compiler.ex:100: anonymous fn/4 in Kernel.ParallelCompiler.spawn_compilers/8

`

So I added:

`

emails = Repo.all(Email)

`

below the changeset inside the create function. It then compiles, but then when I try to send an email I get error:

`

undefined function PhoenixGuardian.EmailController.create/4

`

Trying to figure this out…

All in all, great tutorial, I think it should be part of the official docs.