Deploy on Heroku fails

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1

Hi, I’m trying to deploy on heroku my app without luck. I’ve followed the phoenix documentation but it doesn’t work.

This is the relevant part of my prod.exs file:

config :app_core, AppCoreWeb.Endpoint,
  force_ssl: [rewrite_on: [:x_forwarded_proto]],
  server: true,
  cache_static_manifest: "priv/static/cache_manifest.json",
  url: [host: System.get_env("HOST"), scheme: "https", port: 443],
  secret_key_base: secret_key_base

This is my Procfile:

web: MIX_ENV=prod mix do ecto.migrate, phx.server

This is the error I’m getting:

2019-06-21T19:03:47.553727+00:00 heroku[web.1]: Starting process with command `MIX_ENV=prod mix do ecto.migrate, phx.server`
2019-06-21T19:03:50.926636+00:00 app[web.1]: 
2019-06-21T19:03:50.926665+00:00 app[web.1]: 19:03:50.926 [info]  Already up
2019-06-21T19:03:51.223866+00:00 app[web.1]: 19:03:51.223 [info] Access AppCoreWeb.Endpoint at https://app-core.herokuapp.com
2019-06-21T19:03:37.402509+00:00 heroku[web.1]: State changed from starting to crashed
2019-06-21T19:03:37.407991+00:00 heroku[web.1]: State changed from crashed to starting
2019-06-21T19:03:37.297838+00:00 heroku[web.1]: Error R10 (Boot timeout) -> Web process failed to bind to $PORT within 60 seconds of launch
2019-06-21T19:03:37.297929+00:00 heroku[web.1]: Stopping process with SIGKILL
2019-06-21T19:03:37.377379+00:00 heroku[web.1]: Process exited with status 137
2

:wave:

There should be a http: [...] or https: [...] option set somewhere for you endpoint config.

config :app_core, AppCoreWeb.Endpoint,
  force_ssl: [rewrite_on: [:x_forwarded_proto]],
  server: true,
  cache_static_manifest: "priv/static/cache_manifest.json",
  url: [host: System.get_env("HOST"), scheme: "https", port: 443],
  secret_key_base: secret_key_base,
  http: [:inet6, port: System.get_env("PORT")] # <--- for example
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