Failed to spawn command Error

[danafarhat]

I am getting this error constantly every time I edit a ruby file in my Atom env. Cannot fix it. Please help.

/Users/danafarhat/.atom/packages/linter/lib/linter-registry.js:159 
[Linter] Error running Ruby Error: Failed to spawn command `/opt/rubies/2.3.3/bin/ruby`. Make sure `/opt/rubies/2.3.3/bin/ruby` is installed and on your PATH   at /Users/danafarhat/.atom/packages/linter-ruby/node_modules/atom-linter/lib/helpers.js:130:24
    at process._tickCallback (internal/process/next_tick.js:103:7)

[Arcanemagus]

Is /opt/rubies/2.3.3/bin/ruby a valid executable?

[danafarhat]

@Arcanemagus I don't think it is. I would need to change that somehow?

[Arcanemagus]

You can either change the executable path in the settings to the full path to ruby (e.g. the result of which ruby), or leave it as the default and launch Atom from an environment where ruby resolves to the correct Ruby interpreter.