Mix phx.server

mix phx.server
warning: redefining module ConfigHelper (current version defined in memory)
  config/config_helper.exs:1

2023-03-09T13:18:28.972 application=tzdata [info] tzdata release in place is from a 
file last modified Fri, 22 Oct 2021 02:20:47 GMT. Release file on server was last 
modified Tue, 29 Nov 2022 17:25:53 GMT.
2023-03-09T13:18:42.263 application=tzdata [info] Tzdata has updated the release from 
2021e to 2022g
.../...

• • (Mix) Could not start application explorer: Explorer.Application.start(:normal, []) returned an error: shutdown: failed to start child: Explorer.Repo

   ** (EXIT) an exception was raised:
       ** (Protocol.UndefinedError) protocol Enumerable not implemented for nil of type Atom. This protocol is implemented for the following type(s): DBConnection.PrepareStream, DBConnection.Stream, Date.Range, Ecto.Adapters.SQL.Stream, File.Stream, Floki.HTMLTree, Flow, Function, GenEvent.Stream, HashDict, HashSet, IO.Stream, Indexer.BoundQueue, Jason.OrderedObject, List, Map, MapSet, Postgrex.Stream, Range, Stream, Timex.Interval
           (elixir 1.14.3) lib/enum.ex:1: Enumerable.impl_for!/1
           (elixir 1.14.3) lib/enum.ex:166: Enumerable.reduce/3
           (elixir 1.14.3) lib/enum.ex:4307: Enum.reverse/1
           (elixir 1.14.3) lib/keyword.ex:202: Keyword.new/2
           (explorer 5.1.1) lib/explorer/repo/config_helper.ex:47: Explorer.Repo.ConfigHelper.extract_parameters/1
           (explorer 5.1.1) lib/explorer/repo/config_helper.ex:25: Explorer.Repo.ConfigHelper.get_db_config/1
           (explorer 5.1.1) lib/explorer/repo.ex:20: Explorer.Repo.init/2
           (ecto 3.9.4) lib/ecto/repo/supervisor.ex:25: Ecto.Repo.Supervisor.runtime_config/4

Related

• Phoenix framework
• Blockscout
• BlockScout manual deployment

See also

• mix [ do ]