vimplug gives cannot find color scheme

[hafah]

What did I do?

I added this to my .vimrc

call plug#begin('~/.vim/plugged')
Plug 'morhetz/gruvbox'
call plug#end()

What is the Error?

E185: Cannot find color scheme 'gruvbox'

Do you know of a fix?

cp ~/.vim/plugged/gruvbox/colors/gruvbox.vim ~/.vim/colors/gruvbox.vim

The installation wiki says;

vim-plug
Add Plug 'morhetz/gruvbox' to your .vimrc and run :PlugInstall
Then add the line colorscheme gruvbox to your .vimrc file, and restart vim.

Am I doing something wrong why doesn't it work out of the box?

[hafah]

I just found the answer to my own questions at the vim-plug repo where @junegunn comment explains it.

@felixcuello No you don't need it. I guess you tried to colo monomai before plug#end()? Plugins become available only after plug#end().

I moved the plugins to the top of my .vimrc and it works!