:echo has('python3') returned 0

[bumasello]

Can someone help? it keeps saying: python3 support missing, and i dont know how to solve

[MattsonCam]

I can't remember exactly how I fixed this, but I think I had to install pynvim, ipython, and notebook with pip. You may also be able to use conda to install these packages as well.

[leonardoprg]

fixed running pip install pynvim

[Beloin]

This into any Lua configuration you have

local enable_providers = {"python3_provider", "node_provider"}

for _, plugin in pairs(enable_providers) do
    vim.g["loaded_" .. plugin] = nil
    vim.cmd("runtime " .. plugin)
end

And then, make sure you have pynvim installed in your current python environment. I usually likes to open a terminal with an already sourcer'ed venv, like following:

$ source ./venv/bin/activate
$ nvim ...

Of course is necessary download all necessary packages: ipython, pynvim and matplotlib