Need to upgrade node to version 22

Hello All,

I need to upgrade node version 22 on my local environment(wamp server). I followed steps mentioned on below page https://nodejs.org/en/download/package-manager

When I tried to execute below command ... I got error mentioned below

$ fnm use --install-if-missing 22

error: We can't find the necessary environment variables to replace the Node version. You should setup your shell profile to evaluate fnm env, see https://github.com/Schniz/fnm#shell-setup on how to do this Check out our documentation for more information: https://fnm.vercel.app

Please guide