Latest phx.new generator does not generate for live 0.18 and tailwind

Phoenix Forum Questions / Help
1

The phx.new generator still generating for 0.16 and not for tailwind as mentioned in elixir conf

2

recent discussion about tailwind and phoenix…

You can configure tailwind in Phoenix project using this doc:

3

I did configure, but I notice a strange behaviour, i.e when I run with mix phx.server the dashboard link is visible, but when I run it as a release the link is not visible and even using the url does not work. It seems to me somehow LiveView is broken with the release vs running via mix.

4

Did you build and deploy the assets?

5

When you say dashboard - are you talking phoenix_live_dashboard ?

 # Enables LiveDashboard only for development
  #
  # If you want to use the LiveDashboard in production, you should put
  # it behind authentication and allow only admins to access it.
  # If your application does not have an admins-only section yet,
  # you can use Plug.BasicAuth to set up some basic authentication
  # as long as you are also using SSL (which you should anyway).
  if Mix.env() in [:dev, :test] do
    import Phoenix.LiveDashboard.Router

    scope "/" do
      pipe_through :browser

      live_dashboard "/dashboard", metrics: SampleWeb.Telemetry
    end
  end
6

Yes, I realized that it is only for dev test environment, however I tried to add a new live view as follows but the accessing the endpoint it say not found.

 scope "/", FfxrsWeb do
    pipe_through :browser

    get "/", PageController, :index
    live "/guess", WrongLive
  end

with this localhost:4000/guess is says not found. Similarly I also noticed that

 # Enables the Swoosh mailbox preview in development.
  #
  # Note that preview only shows emails that were sent by the same
  # node running the Phoenix server.
  if Mix.env() == :dev do
    scope "/dev" do
      pipe_through :browser

      forward "/mailbox", Plug.Swoosh.MailboxPreview
    end
  end

in this case localhost:4000/dev/mailbox also does not seem to work.