Failed to activate the gruvbox-plus-syntax theme

[Photodog11]

[Enter steps to reproduce:]

1. ...
2. ...

Atom: 1.14.3 x64
Electron: 1.3.13
OS: Mac OS X 10.12.3
Thrown From: gruvbox-plus-syntax package 1.3.1

Stack Trace

Failed to activate the gruvbox-plus-syntax theme

At variable @background is undefined in /Users/rebekahwiese/.atom/packages/gruvbox-plus-syntax/styles/editor.less:0:20

LessError: variable @background is undefined
  at /packages/gruvbox-plus-syntax/styles/editor.less:0:20

Commands

Non-Core Packages

gruvbox-plus-syntax 1.3.1 
pigments 0.37.0 

[Photodog11]

i just installed atom and get these errors - any ideas?

[Briles]

I was able to successfully install the theme on Atom 1.14.3 x64 on Windows. The problem may lie in your configuration. Can you post your atom config?

[kiviok]

try to remove theme and folder and then reinstall. you are missing folder schemes