diff --git a/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/FrameworkExtension.php b/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/FrameworkExtension.php
index c3b22026b3caf..382b2fe64027e 100644
--- a/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/FrameworkExtension.php
+++ b/src/Symfony/Bundle/FrameworkBundle/DependencyInjection/FrameworkExtension.php
@@ -171,6 +171,7 @@ class FrameworkExtension extends Extension
     private $messengerConfigEnabled = false;
     private $mailerConfigEnabled = false;
     private $httpClientConfigEnabled = false;
+    private $notifierConfigEnabled = false;
 
     /**
      * Responds to the app.config configuration parameter.
@@ -372,7 +373,7 @@ public function load(array $configs, ContainerBuilder $container)
             $this->registerMailerConfiguration($config['mailer'], $container, $loader);
         }
 
-        if ($this->isConfigEnabled($container, $config['notifier'])) {
+        if ($this->notifierConfigEnabled = $this->isConfigEnabled($container, $config['notifier'])) {
             $this->registerNotifierConfiguration($config['notifier'], $container, $loader);
         }
 
@@ -637,6 +638,10 @@ private function registerProfilerConfiguration(array $config, ContainerBuilder $
             $loader->load('http_client_debug.php');
         }
 
+        if ($this->notifierConfigEnabled) {
+            $loader->load('notifier_debug.php');
+        }
+
         $container->setParameter('profiler_listener.only_exceptions', $config['only_exceptions']);
         $container->setParameter('profiler_listener.only_master_requests', $config['only_master_requests']);
 
diff --git a/src/Symfony/Bundle/FrameworkBundle/Resources/config/notifier.php b/src/Symfony/Bundle/FrameworkBundle/Resources/config/notifier.php
index 8ec33631c1974..99ac562ee7b1d 100644
--- a/src/Symfony/Bundle/FrameworkBundle/Resources/config/notifier.php
+++ b/src/Symfony/Bundle/FrameworkBundle/Resources/config/notifier.php
@@ -19,6 +19,7 @@
 use Symfony\Component\Notifier\Channel\SmsChannel;
 use Symfony\Component\Notifier\Chatter;
 use Symfony\Component\Notifier\ChatterInterface;
+use Symfony\Component\Notifier\EventListener\NotificationLoggerListener;
 use Symfony\Component\Notifier\EventListener\SendFailedMessageToNotifierListener;
 use Symfony\Component\Notifier\Message\ChatMessage;
 use Symfony\Component\Notifier\Message\SmsMessage;
@@ -101,5 +102,8 @@
         ->set('texter.messenger.sms_handler', MessageHandler::class)
             ->args([service('texter.transports')])
             ->tag('messenger.message_handler', ['handles' => SmsMessage::class])
+
+        ->set('notifier.logger_notification_listener', NotificationLoggerListener::class)
+            ->tag('kernel.event_subscriber')
     ;
 };
diff --git a/src/Symfony/Bundle/FrameworkBundle/Resources/config/notifier_debug.php b/src/Symfony/Bundle/FrameworkBundle/Resources/config/notifier_debug.php
new file mode 100644
index 0000000000000..16ae2ccb63e44
--- /dev/null
+++ b/src/Symfony/Bundle/FrameworkBundle/Resources/config/notifier_debug.php
@@ -0,0 +1,21 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\DependencyInjection\Loader\Configurator;
+
+use Symfony\Component\Notifier\DataCollector\NotificationDataCollector;
+
+return static function (ContainerConfigurator $container) {
+    $container->services()
+        ->set('notifier.data_collector', NotificationDataCollector::class)
+            ->args([service('notifier.logger_notification_listener')])
+    ;
+};