E492:Not an editor command:PlugInstall

[AIYES-XD]

Explain the problem here ... I can't use vim-plug. It just not work

" Plugins will be downloaded under the specified directory.
call plug#begin(has('nvim') ? stdpath('data') . '/plugged' : '~/.vim/plugged')

" Declare the list of plugins.
Plug 'tpope/vim-sensible'
Plug 'junegunn/seoul256.vim'

" List ends here. Plugins become visible to Vim after this call.
call plug#end()

• Type:
  • [ √] Bug
  • [ ] Enhancement
  • [ ] Feature Request
  • [ ] Question
• OS:
  • [ ] All/Other
  • [ √] Linux
  • [ ] macOS
  • [ ] Windows
• Vim:
  • [√ ] Terminal Vim
  • [ ] GVim
  • [ ] Neovim

[AIYES-XD]

During the copying process, there may be a problem of adding symbols at the beginning of a sentence. I successfully used the function after deleting the additional symbols at the beginning of the sentence

[tongyaopu]

This happened to me as well. I think my problem was, after I typed in call plug#begin(), call plug#end(), I wrote to the init.vim file (by :w), but did not quit and reopen it, so maybe my system did not recognize that I have call plug#begin() and call plug#end()