WHM backup and ftp to remote server

Hello,
i like to use the WHM backup system to make backup of my account and send them to a remote server by ftp. Backup has ben configured to backup into /backup as per default as well as the remote ftp (validated)
However no backup is done (and of course no backup sent to remote ftp)
I would like to know where the problem may be. I currently have a VPS with only 2 accounts. i have 75gb HD space and use about 10gb so there may be enough space for backup (delete backups afhter they has ben transfered)
Also do I need to enable both backup solutions (legacy and the "default" or only one of them?)

Many thanks

 

Hi "mageshm",
there is only 1 file: 1412812801.log And inside iw written the following:
================
/bin/gtar: Removing leading `/' from member names
/bin/gtar: /var/lib/mysql/mysql.sock: socket ignored
/bin/gtar: Removing leading `/' from member names
/bin/gtar: Removing leading `/' from member names
/bin/gtar: Removing leading `/' from member names
/bin/gtar: Removing leading `/' from member names
/bin/gtar: Removing leading `/' from member names
/bin/gtar: Removing leading `/' from member names
/bin/gtar: Removing leading `/' from member names
/bin/gtar: Removing leading `/' from member names
/bin/gtar: /var/cpanel/dnsadmin/sock: socket ignored
/bin/gtar: Removing leading `/' from hard link targets
/bin/gtar: Removing leading `/' from member names
/bin/gtar: Removing leading `/' from member names
/bin/gtar: Removing leading `/' from member names
[backup] System backups will not be uploaded to any remote destinations

================


no other informations are there...

thanks for help