553 Could not create file. in sending file ftp

Stuck here what should I do?

The error message exactly tells you about the mistake. Google about vsftpd passive mode.

use -p option with the ftp command or before typing out any other commands, use pass command once ftp connection is established

  • no need to use the whole path, use ftp’s interactive terminal and commands to navigate to the directory on both(client and server) and just use the get/put command

makes it easy to keep tabs on what is happening.