Problem with ACL

I am a newbie in linux but i search and don´t find anything to resolve that
i downlo that omv read to install http://simplenas.com/download/other/orange-plus i have a orangepi plus 2
update the date and install all the plugins i want create user
when i try to create acl right i get this error

Failed to execute command 'export LANG=C; setfacl --remove-all -M '/tmp/setfaclf27qHl' -- '/media/502d5f53-251a-4c74-b94b-ae31536462e7/series/' 2>&1': setfacl: /media/502d5f53-251a-4c74-b94b-ae31536462e7/series/: Operation not supported
Error #4000:exception 'OMVException' with message 'Failed to execute command 'export LANG=C; setfacl --remove-all -M '/tmp/setfaclf27qHl' -- '/media/502d5f53-251a-4c74-b94b-ae31536462e7/series/' 2>&1': setfacl: /media/502d5f53-251a-4c74-b94b-ae31536462e7/series/: Operation not supported' in /usr/share/openmediavault/engined/rpc/sharemgmt.inc:1214Stack trace:#0 [internal function]: OMVRpcServiceShareMgmt->setFileACL(Array, Array)#1 /usr/share/php/openmediavault/rpcservice.inc(125): call_user_func_array(Array, Array)#2 /usr/share/php/openmediavault/rpc.inc(79): OMVRpcServiceAbstract->callMethod('setFileACL', Array, Array)#3 /usr/sbin/omv-engined(500): OMVRpc::exec('ShareMgmt', 'setFileACL', Array, Array, 1)#4 {main}

EXT4

thats
sysfs on /sys type sysfs (rw,nosuid,nodev,noexec,relatime)
proc on /proc type proc (rw,nosuid,nodev,noexec,relatime)
udev on /dev type devtmpfs (rw,relatime,size=10240k,nr_inodes=185314,mode=755)
devpts on /dev/pts type devpts (rw,nosuid,noexec,relatime,gid=5,mode=620,ptmxmode=000)
tmpfs on /run type tmpfs (rw,nosuid,noexec,relatime,size=206632k,mode=755)
/dev/mmcblk0p2 on / type ext4 (rw,noatime,nodiratime,discard,errors=remount-ro,data=ordered)
tmpfs on /run/lock type tmpfs (rw,nosuid,nodev,noexec,relatime,size=5120k)
tmpfs on /run/shm type tmpfs (rw,nosuid,nodev,noexec,relatime,size=413260k)
/dev/mmcblk0p1 on /media/boot type vfat (rw,relatime,fmask=0022,dmask=0022,codepage=cp437,iocharset=ascii,shortname=mixed,errors=continue)
tmpfs on /tmp type tmpfs (rw,relatime)
/dev/sdc1 on /media/502d5f53-251a-4c74-b94b-ae31536462e7 type ext4 (rw,noexec,relatime,data=ordered,_netdev)
rpc_pipefs on /var/lib/nfs/rpc_pipefs type rpc_pipefs (rw,relatime)

yes mount from webdev interface i am a newbie,
trying to learn how to do sorry if it´s stupid question question what i need to do to resolve the problem?