Fixed #21714 -- Moved logging configuration to global setup()

Thanks Aymeric Augustin for the report and the review.

1 files changed, 7 insertions, 2 deletions

diff --git a/django/__init__.py b/django/__init__.py
index 69be8c9984..14c941601a 100644
--- a/django/__init__.py
+++ b/django/__init__.py
@@ -9,8 +9,13 @@ def get_version(*args, **kwargs):
 
 
 def setup():
-    # Configure the settings (this happens as a side effect of accessing
-    # INSTALLED_APPS or any other setting) and populate the app registry.
+    """
+    Configure the settings (this happens as a side effect of accessing the
+    first setting), configure logging and populate the app registry.
+    """
     from django.apps import apps
     from django.conf import settings
+    from django.utils.log import configure_logging
+
+    configure_logging(settings.LOGGING_CONFIG, settings.LOGGING)
     apps.populate(settings.INSTALLED_APPS)