False URI opening from Seafile CLient

Hi,

I installed my Seafile Server (6.2.2) under a non-root domain https ://egdomain.com/seafile with the following settings:
ccnet.conf
[General]
USER_NAME = Seafile
ID = XYZ
NAME = Seafile
SERVICE_URL = https://egdomain.com

[Client]
PORT = 13419

[Database]
ENGINE = mysql
HOST = 127.0.0.1
PORT = 3306
USER = USER
PASSWD = PASSWORD
DB = ccnet-db
CONNECTION_CHARSET = utf8

seafile.conf
[fileserver]
port = 8082
max_upload_size=0

[database]
type = mysql
host = 127.0.0.1
port = 3306
user = USERNAME
password = PASSWORD
db_name = DATABASE-NAME
connection_charset = utf8

seahub_settings.py
# -- coding: utf-8 --
SECRET_KEY = “SECRET”

SERVE_STATIC = False
MEDIA_URL = '/media/'
COMPRESS_URL = MEDIA_URL
STATIC_URL = MEDIA_URL + 'assets/'
FILE_SERVER_ROOT = 'https://egdomain.com/seafhttp'
SITE_ROOT = '/seafile/'
LOGIN_URL = '/seafile/accounts/login/'

DATABASES = {
    'default': {
        'ENGINE': 'django.db.backends.mysql',
        'NAME': 'seahub-db',
        'USER': 'USER',
        'PASSWORD': 'PASSWORD',
        'HOST': '127.0.0.1',
        'PORT': '3306'
    }
}

Seafile is reachable via web-browser and seafile client. But if i open a library via browser directly from the client, the web-browser opens the page like this https://egdomain.com/seafile/seafile and doubles the seafile.

Whats’s wrong?

Thank you for your help in advance.

Regards,
Danny

CACHES = {
    'default': {
        'BACKEND': 'django_pylibmc.memcached.PyLibMCCache',
        'LOCATION': '127.0.0.1:11211',
    }
}

ENABLE_TWO_FACTOR_AUTH = True

#ENABLE_RESUMABLE_FILEUPLOAD = True

EMAIL_USE_TLS = True
EMAIL_HOST = 'HOSTNAME'
EMAIL_HOST_USER = 'USERNAME'
EMAIL_HOST_PASSWORD = 'PASSWORD'
EMAIL_PORT = 587
DEFAULT_FROM_EMAIL = EMAIL_HOST_USER
SERVER_EMAIL = EMAIL_HOST_USER