I'm using Ubuntu 17.04. I've decided to start using Vim, so I needed a plugin manager. I found vim-plug and I really liked it. But I can't make it work. I followed the installation guide:curl -fLo ~/.vim/autoload/plug.vim --create-dirs \    https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vimCreated .vimrc and pasted:call plug#begin()Plug 'tpope/vim-sensible'call plug#end()But Vim gives me Errors:Error detected while processing /home/keltar/.vimrc:line    1:E117: Unknown function: plug#beginline    2:E492: Not an editor command: Plug 'tpope/vim-sensible'line    3:E117: Unknown function: plug#endWhat's wrong? Vim version is 8.0.95 .:scriptames output:  1: /usr/share/vim/vimrc  2: /usr/share/vim/vim80/debian.vim  3: /usr/share/vim/vim80/syntax/syntax.vim  4: /usr/share/vim/vim80/syntax/synload.vim  5: /usr/share/vim/vim80/syntax/syncolor.vim  6: /usr/share/vim/vim80/filetype.vim  7: ~/.vimrc  8: /usr/share/vim/vim80/plugin/getscriptPlugin.vim  9: /usr/share/vim/vim80/plugin/gzip.vim 10: /usr/share/vim/vim80/plugin/logiPat.vim 11: /usr/share/vim/vim80/plugin/manpager.vim 12: /usr/share/vim/vim80/plugin/matchparen.vim 13: /usr/share/vim/vim80/plugin/netrwPlugin.vim 14: /usr/share/vim/vim80/plugin/rrhelper.vim 15: /usr/share/vim/vim80/plugin/spellfile.vim 16: /usr/share/vim/vim80/plugin/tarPlugin.vim 17: /usr/share/vim/vim80/plugin/tohtml.vim 18: /usr/share/vim/vim80/plugin/vimballPlugin.vim 19: /usr/share/vim/vim80/plugin/zipPlugin.vimls -la ~/.vim/autoload output:total 80drwxr-x--- 2 root root  4096 Apr 19 22:22 .drwxr-x--- 3 root root  4096 Apr 19 22:22 ..-rw-r--r-- 1 root root 71885 Apr 20 09:32 plug.vim
Can't make vim-plug work
vimrc;plugin vim plug