Issue Remote Backup Curl Login Error

[Levents]

Hello

My dedicated server is not automatic remote backup.

This is a error below...

Unable to upload dump to FTP, it remains in server repository and you can manually download and upload it to FTP. Upload diagnostic message: Curl error: Login denied

Hosted : online_net

Can you help the auto backup?

 

[IgorG]

Check this KB article - https://kb.plesk.com/en/121260

 

[Levents]

Thank you answer and, ftp server proftpd not connect.

This link only vsftpd about. .