login to the server via SSH, and delete files.

please see [login to view URL] and see the problem need to login to ssh and delete some files remove unnecessary content and reboot the server. That will resolve the issue. Plesk set to make backups or logs are not being rotated, use up disk space. [root@ip-50-63-85-192 ~]# find / -type f -size +51200k -exec ls -lh {} \; | awk '{print $5, $9 };' find: File system loop detected; `/var/named/chroot/var/named' is part of the same file system loop as `/var/named'. 1.5G /var/www/vhosts/[login to view URL] 306M /var/lib/mysql/ibdata1 sample:: /[login to view URL] 523M /_restore/var/lib/psa/dumps/domains/[login to view URL] 524M /_restore/var/lib/psa/dumps/domains/[login to view URL] 523M /_restore/var/lib/psa/dumps/domains/[login to view URL]