BIRSAx2
Hello,
I’m following this tutorial to setup tailwindcss with Phoenix. However when I run mix phx.server I keep getting this strange error:
[error] Task #PID<0.543.0> started from PetalSkeletonWeb.Endpoint terminating
** (stop) :eacces
erlang.erl:4412: :erlang.open_port({:spawn_executable, 'c:/Program Files/nodejs/npx.cmd'}, [{:cd, "d:/Code/Elixir/petal_skeleton/assets"}, :stderr_to_stdout, :use_stdio, :exit_status, :binary, :hide, {:args, ["tailwindcss", "--input=css/app.css", "--output=../priv/static/assets/app.css", "--postcss", "--watch"]}])
(elixir 1.12.3) lib/system.ex:1052: System.do_cmd/3
(phoenix 1.6.2) lib/phoenix/endpoint/watcher.ex:36: Phoenix.Endpoint.Watcher.watch/2
(elixir 1.12.3) lib/task/supervised.ex:90: Task.Supervised.invoke_mfa/2
(stdlib 3.15) proc_lib.erl:226: :proc_lib.init_p_do_apply/3
Function: &Phoenix.Endpoint.Watcher.watch/2
Args: ["npx", ["tailwindcss", "--input=css/app.css", "--output=../priv/static/assets/app.css", "--postcss", "--watch", {:cd, "d:/Code/Elixir/petal_skeleton/assets"}]]
[error] Task #PID<0.545.0> started from PetalSkeletonWeb.Endpoint terminating
Full log here ```mix phx.server log
I’ve trying to reinstall Elixir and node multiple times but nothing worked.
This other files might be helpful
dev.exs
mix.exs
package.json
postcss.config.js
tailwind.config.js
app.css
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Sebb
why do you have the npx watcher twice?
BIRSAx2
It’s just a copy-paste issue. I have only one watcher for npx
BIRSAx2
I don’t know exactly why but by renaming
C:\Program Files\nodejs\npm.cmdtoC:\Program Files\nodejs\npm.batandC:\Program Files\nodejs\npx.cmdtoC:\Program Files\nodejs\npx.batthe problem is solved.I guess it’s some weird node permissions issue on windows.
Sebb
If you are not forced to use windows on your dev-machine you should consider giving Linux or at least Mac a try.