Seafile-server issues on QNAP NAS

Hi, I’m experiencing some newbie issue with seafile server installation.
I’m trying to install seafile server on a qnap nas ts-x31k

After having successfully downloaded seafile package ( or it seemmed successful to me) I just can’t create an admin!

After “create-seafile-admin” Terminal says:
“find: warning: you have specified the global option -maxdepth after the argument -user, but global options are not positional, i.e., -maxdepth affects tests specified before it as well as those specified after it. Please specify global options before other arguments.
find: ‘’: No such file or directory
Error: the user running the script (“admin”) is not the owner of “” folder, you should use the owner of “” to run the script.”

here’s what I get from the installation directory:
[/share/CACHEDEV1_DATA/.qpkg/Entware/share/seafile] # ls -alh
drwxr-xr-x 7 admin administ 4.0k May 18 21:32 ./
drwxr-xr-x 5 admin administ 4.0k Apr 17 11:48 …/
drwx------ 6 admin administ 4.0k May 18 21:32 ccnet/
drwx------ 2 admin administ 4.0k May 18 21:31 conf/
drwx------ 2 admin administ 4.0k May 18 21:32 seafile-data/
drwxr-xr-x 5 admin administ 4.0k May 18 23:04 seafile-server/
drwxr-xr-x 3 admin administ 4.0k May 18 21:32 seahub-data/
-rw-r–r-- 1 admin administ 936.0k May 18 21:32 seahub.db

I tried to run the check_init_admin.py script but this returns a key error CCNET-CONF-DIR…

Would someone be kind and tell me where I am wrong? I’m aware that I may not be experienced enough to dealing with such an installation…
Thanks for your help.
zemaf