Update 'templates/settings.py.j2'

defaults/main.yml

@@ -13,3 +13,4 @@ im_workers: 4
 im_http_listen: 'localhost'
 im_http_port: 80
 im_admin_email: root@localhost
+im_mail_server: 'localhost'

templates/settings.py.j2

@@ -88,6 +88,26 @@ DATABASES = {
     }
 }
 
+LOGGING = {
+    'version': 1,
+    'disable_existing_loggers': False,
+    'handlers': {
+        'file': {
+            'level': 'DEBUG',
+            'class': 'logging.FileHandler',
+            'filename': '{{im_home}}/im_debug.log',
+        },
+    },
+    'loggers': {
+        'django': {
+            'handlers': ['file'],
+            'level': 'DEBUG',
+            'propagate': True,
+        },
+    },
+}
+
+
 
 # Password validation
 # https://docs.djangoproject.com/en/2.1/ref/settings/#auth-password-validators