What are you actually trying to do?
What it seems to me is you want to upload camera images to the server (which is questionable in TOS
because the use of hosting as file storage is not allowed)
and you do it via “FTP”…
I assume you are using SFTP which is not supported on this server
You can try plain FTP or FTPS
If you can’t establish communication through plain FTP
then there is something else that creates the problem
You can also try to install the fileZilla FTP client and try over it on that linux
In addition, check that the date and time (and year ) are correct on your device
Like others have said, automatic photo upload sites are not allowed here. Storage space is the first concern, because we provide a website hosting, not a photo backup service.
But even if you have a small number of files being replaced frequently, we still cannot support that use case. We provide an FTP service for the purpose of website administration. Using it for automated backups is not something we can allow. We’ve installed fair usage limits on the FTP service to help ensure this.