How to set free space on nextcloud?

Question

ownCloud/Nextcloud

Hello everyone, I raised nextcloud, mainly according to instructions and manuals from the network. Everything seems to be set up well, but there is only a problem, on the admin account and in general on any user a maximum of 22Gb is available, despite the fact that the server itself is on 1tr. even if you do not take into account nextcloud itself, mysql apache, etc. there should have been plenty of room left.
in the console I see that only 21% of the total volume is occupied.
Actually the question is how to check whether everything is correctly configured and where, if anything, can be tweaked? I searched for the answer myself but did not find what I needed. Well, or at least point in the direction where you can start looking.
Thanks in advance for help.

Answer 1

Show the output of df -h and tell me where you have the nextcloud data directory

Answer 2

the cloud hangs in the digital ocean.
Filesystem Size Used Avail Use% Mounted on
udev 490M 0 490M 0% /dev
tmpfs 100M 11M 89M 11% /run
/dev/vda1 25G 2.1G 22G 9% / - directory for
tmpfs files 497M 0 497M 0% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 497M 0 497M 0% /sys/fs/cgroup
/dev/vda15 105M 3.4M 101M 4% /boot/efi
tmpfs 100M 0 100M 0% /run/user/0

Answer 3

df -h doesn't show space in 1T