I was hving trouble uploading files through FTP an it seems that I reached the quota limit.
My server supplier wrote me:
You have exceeded the quota for this user:
[root@heavyhoster install_menu]# quota guru54gt5 Disk quotas for user guru54gt5 (uid 534): Filesystem blocks quota limit grace files quota limit grace /dev/sda1 1048576* 1048576 1048576 31752 0 0
You should be able to increase, or remove, the quota limit in virtualmin
I have been looking in various places in WebMin and VirtualMin, but can not see where I can increase these quotos.