Neovim hints that there are no matching automatic commands.

  question, vim

After installing the vim airline plug-in, every time you open a file, you will be prompted that there is no matching automatic command.
Can you turn off this prompt?

The following are mineinit.vimProfile:

Callplug # begin ('~/.config/nvim/pluged') "vim-plug initialization
 "Plug-in List
 Plug 'vim-airline/vim-airline'
 Plug 'vim-airline/vim-airline-themes'
 "End plug-in list
 call plug#end()
 "Vim Basic Configuration Section
 if !  exists("g:vimrc_loaded")
 "Set the color theme to solarized
 colorscheme solarized
 set background=dark
 let g:molokai_original = 1
 endif " exists(...)
 Set so=10 "start scrolling when the cursor moves to the penultimate line
 Set number "displays line numbers
 Syntax on "Opens Syntax Highlight
 Filetype on "open file type support
 Filetype plugin on "open file type plugin support
 Filetype indent on "turns on file type indentation support
 If has("autocmd ")" opens with the cursor at the last exit position
 autocmd BufReadPost *
 \ if line("'\"") > 0 && line ("'\"") <= line("$") |
 \   exe "normal g'\"" |
 \ endif
 Set completeopt=longest,menu "Auto Complete Menu
 if has('mouse')
 set mouse=a
 set selectmode=mouse,key
 set nomousehide
 Set autoindent "auto indent
 Set modeline "bottom mode line
 "Set indent width to 4 spaces
 set shiftwidth=4
 set tabstop=4
 set softtabstop=4
 Set showmatch "highlight bracket pair
 set matchtime=0
 Set nobackup "close backup
 set nowritebackup
 if has('nvim')
 set ttimeout
 set ttimeoutlen=0
 "In insert mode, you can delete with the delete key
 set backspace=indent,eol,start
 "File encoding
 set fenc=utf-8
 set fencs=utf-8,gbk,gb18030,gb2312,cp936,usc-bom,euc-jp
 set enc=utf-8
 "Syntax folding
 set foldmethod=syntax
 Set foldcolumn=0 "sets the width of the fold area
 set foldlevel=100
 "Use the space bar to switch folding
 nnoremap <space> @=((foldclosed(line('.')) < 0) ?  'zc' : 'zo')<CR>
 Set smartcase "when searching, smart case
 Set autochdir "Automatically cd to the directory where the file is located when opening the file
 vmap j gj
 vmap k gk
 nmap j gj
 nmap k gk
 "Shift-T opens new Tab
 nmap T :tabnew<cr>
 "Turn off compatibility mode
 set nocompatible
 "End of Basic Configuration
 "Plug-in Configuration Section
 "airline configuration
 "Configure airline to Use powerfonts
 let g:airline_powerline_fonts = 1
 " enable tabline
 let g:airline#extensions#tabline#enabled = 1
 " set left separator
 let g:airline#extensions#tabline#left_sep = ' '
 " set left separator which are not editting
 let g:airline#extensions#tabline#left_alt_sep = '|'
 " show buffer number
 let g:airline#extensions#tabline#buffer_nr_show = 1
 " set airline theme to solarized dark
 let g:airline_theme='solarized'

You can put:versionThe output of the post, ifinsert_expandThe minus sign precedes the-, that is, you do not support automatic completion when VIM is installed, so you will report an error every time. As shown in the following figure: