#ftp 192.168.26.144
    Connected to 192.168.26.144.
    220 (vsFTPd 3.0.3)
    Name (192.168.26.144:andres): web
    331 Please specify the password.
    Password:
    230 Login successful.
    Remote system type is UNIX.
    Using binary mode to transfer files.

    ftp> ls -l
    200 PORT command successful. Consider using PASV.
    150 Here comes the directory listing.
    drwx------    2 1001     1001         4096 Sep 20 15:19 web
    226 Directory send OK.
    ftp>

chown -R web /var/www/html/
    chmod 755 -R /var/www/html/

chroot_local_user=YES
    allow_writeable_chroot=YES