Unkown function plug#begin

[Stephan-MC]

Explain the problem here ...
I get the following error everytime i start vim from terminal or gvim. It also cause my plugins not to launch on vim start up

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This is my vim version on Windows 10

• Type:
  • Bug
  • Enhancement
  • Feature Request
  • Question
• OS:
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  • Linux
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  • Windows
• Vim:
  • Terminal Vim
  • GVim
  • Neovim

[Stephan-MC]

after very very long research and tweaks, i came out with the definnite solution for this problem.

This problem is cause because the plug#begin is called before being in declared in our Plug.vim file. so i copied all my plugins decalration to the bottom of the file and instead sourced the plug.vim from my .vimrc and it worked for me

call plug#begin('~/vimfiles/plugged')
 Plug 'tpope/vim-vinegar'

 " Add a color cool side bar to view currently working files
 Plug 'preservim/nerdtree'

"Adds EditorConfig support to vim 
 Plug 'editorconfig/editorconfig-vim'

"Adds Ctrp functionality to vim 
 Plug 'ctrlpvim/ctrlp.vim'

 "Add one dark colorscheme to vim
 Plug 'joshdick/onedark.vim'

 "Add PaperColor colorscheme to vim
 Plug 'nlknguyen/papercolor-theme'

 "Vim one-dark colorscheme
 Plug 'vim-airline/vim-airline-themes'

 "Vim one-dark colorscheme
 Plug 'vim-airline/vim-airline'

 "Adds cool tabs to vim
 Plug 'webdevel/tabulous'

 "Adds cool tabs to vim
 Plug 'sheerun/vim-polyglot'

"   " Make sure you use single quotes
"
"   " Shorthand notation; fetches https://github.com/junegunn/vim-easy-align
"   Plug 'junegunn/vim-easy-align'
"
"   " Any valid git URL is allowed
"   Plug 'https://github.com/junegunn/vim-github-dashboard.git'
"
"   " Multiple Plug commands can be written in a single line using | separators
"   Plug 'SirVer/ultisnips' | Plug 'honza/vim-snippets'
"
"   " On-demand loading
"   Plug 'scrooloose/nerdtree', { 'on':  'NERDTreeToggle' }
"   Plug 'tpope/vim-fireplace', { 'for': 'clojure' }
"
"   " Using a non-default branch
"   Plug 'rdnetto/YCM-Generator', { 'branch': 'stable' }
"
"   " Using a tagged release; wildcard allowed (requires git 1.9.2 or above)
"   Plug 'fatih/vim-go', { 'tag': '*' }
"
"   " Plugin options
"   Plug 'nsf/gocode', { 'tag': 'v.20150303', 'rtp': 'vim' }
"
"   " Plugin outside ~/.vim/plugged with post-update hook
"   Plug 'junegunn/fzf', { 'dir': '~/.fzf', 'do': './install --all' }
"
"   " Unmanaged plugin (manually installed and updated)
"   Plug '~/my-prototype-plugin'
"
"   " Initialize plugin system
 call plug#end()