Thank you for your question. This error usually means there is not an FTP server available at the address you are connecting to (mc53.serverminer.com).
Since I could not find an account associated with that address, I recommend contacting the hosting provider, so they can review the server settings.
If you have any further questions, feel free to post them below.
|Email:||support@WebHostingHub.com||Ticket:||Submit a Support Ticket|
|Chat:||Click To Chat Now|