Hello,

I’m trying to get my app working on Windows and I can’t figure out what the issue is. Everything works flawlessly on Linux(Xubuntu) but when I’m trying to run my app on Windows I’m constantly getting these errors. It looks like Phoenix can’t spawn python3 instances, but I don’t know why. I am 100% sure that python3 is installed and matches the path that Phoenix is trying to use.

Hasn’t anyone run into a similar issues on Windows?
Any ideas?

$ python -V
Python 3.10.2

[error] GenServer #PID<0.631.0> terminating
** (stop) :enoent
    erlang.erl:2217: :erlang.open_port({:spawn, 'c:\\Users\\Jiri\\AppData\\Local\\Microsoft\\WindowsApps\\python3.exe -V'}, [{:line, 80}, :stderr_to_stdout, :hide])
    (erlport 0.10.1) c:/Users/Jiri/Desktop/Phoenix/Pluto/phx/deps/erlport/src/erlport_options.erl:227: :erlport_options.get_version/1
    (erlport 0.10.1) c:/Users/Jiri/Desktop/Phoenix/Pluto/phx/deps/erlport/src/python_options.erl:177: :python_options.check_python_version/1
    (erlport 0.10.1) c:/Users/Jiri/Desktop/Phoenix/Pluto/phx/deps/erlport/src/python_options.erl:161: :python_options.find_python/1
    (erlport 0.10.1) c:/Users/Jiri/Desktop/Phoenix/Pluto/phx/deps/erlport/src/python_options.erl:146: :python_options.get_python/1
    (erlport 0.10.1) c:/Users/Jiri/Desktop/Phoenix/Pluto/phx/deps/erlport/src/python_options.erl:88: :python_options.parse/2
    (erlport 0.10.1) c:/Users/Jiri/Desktop/Phoenix/Pluto/phx/deps/erlport/src/python.erl:168: :python.start/3
    (pluto 0.1.0) lib/pluto/image/pil_worker.ex:112: Pluto.Image.PilWorker.handle_info/2
    (stdlib 3.12) gen_server.erl:637: :gen_server.try_dispatch/4
    (stdlib 3.12) gen_server.erl:711: :gen_server.handle_msg/6
    (stdlib 3.12) proc_lib.erl:249: :proc_lib.init_p_do_apply/3
Last message: {:create_port, "c:/Users/Jiri/Desktop/Phoenix/Pluto/phx/_build/dev/lib/pluto/priv/python"}
State: %{arg: "c:/Users/Jiri/Desktop/Phoenix/Pluto/phx/_build/dev/lib/pluto/priv/python", max_size: nil, port: nil}