Pi-Hole on 8.90.3 not working

Maybe it will be useful to someone,
some info from pihole in “label” for skins

#!python
import xbmcgui
try:
    from urllib.request import urlopen
except ImportError:
    from urllib2 import urlopen
import json

queries = None
adsblocked = None
clients = None
status = None
relative = None

if queries == None:
    try:
        f = urlopen('http://pi.hole/admin/api.php')
        json_string = f.read()
        parsed_json = json.loads(json_string)
        queries = parsed_json['reply_CNAME']
        adsblocked = parsed_json['ads_blocked_today']
        clients = parsed_json['unique_clients']
        status = parsed_json['status']
        relative = parsed_json['domains_being_blocked']
        f.close()
    except: pass

xbmcgui.Window(10000).setProperty('queries', '%s' % (queries))
xbmcgui.Window(10000).setProperty('adsblocked', '%s' % (adsblocked))
xbmcgui.Window(10000).setProperty('clients', '%s' % (clients))
xbmcgui.Window(10000).setProperty('status', '%s' % (status))
xbmcgui.Window(10000).setProperty('relative', '%s' % (relative))