added needed settings + fix missing import

app_settings.py

@@ -1,3 +1,4 @@
+from app.settings import *
 
 INSTALLED_APPS += [
                    'bootstrap4',
@@ -16,3 +17,7 @@ BOOTSTRAP4 = {
         'crossorigin': 'anonymous',
         }
 }
+
+STATIC_URL = "/cresus/static/"
+STATIC_ROOT = os.path.join(BASE_DIR, "static/") 
+FORCE_SCRIPT_NAME = "/cresus"

core/models.py

@@ -1,5 +1,6 @@
 import datetime
 from collections import defaultdict
+from django.utils import timezone as tz
 from django.db import models
 
 # Create your models here.
@@ -66,7 +67,6 @@ both 'month' and 'year' keyword arguments")
 
         qs = self.get_queryset(month=month, year=year)
         data = self.calculate_data(qs)
-        print(qs, data)
         return qs, data