Seafile-admin setup failed with error. (v.5.1.3)

[BytEvil]

[root@KODI www]# seafile-admin setup
This script will guide you to config and setup your seafile server.
Make sure you have read seafile server manual at

    https://github.com/haiwen/seafile/wiki
Press [ENTER] to continue
check python modules ...
checking sqlite3
checking chardet
checking six
checking pytz
checking rest_framework
checking compressor
checking statici18n
checking jsonfield
checking dateutil
checking constance
checking openpyxl
checking python imaging library(PIL)

It seems there already exists ccnet config files in /WD/www/localhost/htdocs/ccnet, Do you want to use them?
[yes or no] yes
Where do you want to put your seafile data? (Please use a volume with enough free space)
[default /WD/www/localhost/htdocs/seafile-data ]

It seems there already exists seafile data in /WD/www/localhost/htdocs/seafile-data, Do you want to use them?
[yes or no] yes
This is your configuration

ccnet config: use existing config in /WD/www/localhost/htdocs/ccnet
seafile: use existing config in /WD/www/localhost/htdocs/seafile-data

Press ENTER if the config is right, or anything else to re-config

Now initializing seahub database, please wait...

/usr/lib/seafile/seafileenv/bin/python2: can't open file 'manage.py': [Errno 2] No such file or directory
Error: Seahub syncdb failed

ArchLinux, python 2.7

[shoeper]

Please only submit bugs in GitHub issues (Pro customers should contact us via Email).

Feature requests and installation/usage problem should be asked in the forum https://forum.seafile.de/.