cat /proc/mounts
sysfs /sys sysfs rw,nosuid,nodev,noexec,relatime 0 0
proc /proc proc rw,nosuid,nodev,noexec,relatime 0 0
udev /dev devtmpfs rw,nosuid,relatime,size=2006116k,nr_inodes=501529,mode=755 0 0
devpts /dev/pts devpts rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000 0 0
tmpfs /run tmpfs rw,nosuid,noexec,relatime,size=403892k,mode=755 0 0
/dev/vda1 / ext4 rw,noatime,nodiratime,data=ordered 0 0
securityfs /sys/kernel/security securityfs rw,nosuid,nodev,noexec,relatime 0 0
tmpfs /dev/shm tmpfs rw,nosuid,nodev 0 0
tmpfs /run/lock tmpfs rw,nosuid,nodev,noexec,relatime,size=5120k 0 0
tmpfs /sys/fs/cgroup tmpfs ro,nosuid,nodev,noexec,mode=755 0 0
cgroup /sys/fs/cgroup/unified cgroup2 rw,nosuid,nodev,noexec,relatime 0 0
cgroup /sys/fs/cgroup/systemd cgroup rw,nosuid,nodev,noexec,relatime,xattr,name=systemd 0 0
pstore /sys/fs/pstore pstore rw,nosuid,nodev,noexec,relatime 0 0
cgroup /sys/fs/cgroup/net_cls,net_prio cgroup rw,nosuid,nodev,noexec,relatime,net_cls,net_prio 0 0
cgroup /sys/fs/cgroup/pids cgroup rw,nosuid,nodev,noexec,relatime,pids 0 0
cgroup /sys/fs/cgroup/rdma cgroup rw,nosuid,nodev,noexec,relatime,rdma 0 0
cgroup /sys/fs/cgroup/cpu,cpuacct cgroup rw,nosuid,nodev,noexec,relatime,cpu,cpuacct 0 0
cgroup /sys/fs/cgroup/devices cgroup rw,nosuid,nodev,noexec,relatime,devices 0 0
cgroup /sys/fs/cgroup/hugetlb cgroup rw,nosuid,nodev,noexec,relatime,hugetlb 0 0
cgroup /sys/fs/cgroup/perf_event cgroup rw,nosuid,nodev,noexec,relatime,perf_event 0 0
cgroup /sys/fs/cgroup/memory cgroup rw,nosuid,nodev,noexec,relatime,memory 0 0
cgroup /sys/fs/cgroup/blkio cgroup rw,nosuid,nodev,noexec,relatime,blkio 0 0
cgroup /sys/fs/cgroup/freezer cgroup rw,nosuid,nodev,noexec,relatime,freezer 0 0
cgroup /sys/fs/cgroup/cpuset cgroup rw,nosuid,nodev,noexec,relatime,cpuset 0 0
systemd-1 /proc/sys/fs/binfmt_misc autofs rw,relatime,fd=33,pgrp=1,timeout=0,minproto=5,maxproto=5,direct,pipe_ino=11172 0 0
mqueue /dev/mqueue mqueue rw,relatime 0 0
hugetlbfs /dev/hugepages hugetlbfs rw,relatime,pagesize=2M 0 0
debugfs /sys/kernel/debug debugfs rw,relatime 0 0
configfs /sys/kernel/config configfs rw,relatime 0 0
fusectl /sys/fs/fuse/connections fusectl rw,relatime 0 0
/dev/loop0 /snap/core18/2074 squashfs ro,nodev,relatime 0 0
/dev/loop1 /snap/core18/2128 squashfs ro,nodev,relatime 0 0
/dev/loop2 /snap/snapd/12398 squashfs ro,nodev,relatime 0 0
/dev/loop3 /snap/go/7954 squashfs ro,nodev,relatime 0 0
/dev/loop4 /snap/snapd/12704 squashfs ro,nodev,relatime 0 0
lxcfs /var/lib/lxcfs fuse.lxcfs rw,nosuid,nodev,relatime,user_id=0,group_id=0,allow_other 0 0
tmpfs /run/user/1000 tmpfs rw,nosuid,nodev,relatime,size=403888k,mode=700,uid=1000,gid=1000 0 0
tmpfs /var/lib/lxd/shmounts tmpfs rw,relatime,size=100k,mode=711 0 0
tmpfs /var/lib/lxd/devlxd tmpfs rw,relatime,size=100k,mode=755 0 0
/dev/loop5 /var/lib/lxd/storage-pools/nextcloud btrfs rw,relatime,space_cache,user_subvol_rm_allowed,subvolid=5,subvol=/ 0 0
binfmt_misc /proc/sys/fs/binfmt_misc binfmt_misc rw,relatime 0 0
now I’ve increased the /dev/vda1 to the 120GB, but still can’t start the webserver
The discourse says that Ive reached the maximum daily replies like a new user 
so I probably can’t reply more
REPLY for the last post
I’ve rebooted it, during the increasing the /dev/vda1 so now the df -h looks like this
Filesystem Size Used Avail Use% Mounted on
udev 2.0G 0 2.0G 0% /dev
tmpfs 395M 944K 394M 1% /run
/dev/vda1 118G 46G 67G 41% /
tmpfs 2.0G 0 2.0G 0% /dev/shm
tmpfs 5.0M 0 5.0M 0% /run/lock
tmpfs 2.0G 0 2.0G 0% /sys/fs/cgroup
/dev/loop0 56M 56M 0 100% /snap/core18/2074
/dev/loop1 56M 56M 0 100% /snap/core18/2128
/dev/loop2 33M 33M 0 100% /snap/snapd/12398
/dev/loop3 91M 91M 0 100% /snap/go/7954
/dev/loop4 33M 33M 0 100% /snap/snapd/12704
tmpfs 395M 0 395M 0% /run/user/1000
tmpfs 100K 0 100K 0% /var/lib/lxd/shmounts
tmpfs 100K 0 100K 0% /var/lib/lxd/devlxd
/dev/loop5 38G 7.6G 29G 22% /var/lib/lxd/storage-pools/nextcloud
/dev/loop6 40G 22G 19G 54% /var/lib/lxd/storage-pools/webserver
but the ncdu of / is 93GB
and still can’t start the container 