symfony
diff --git a/‎src/Symfony/Bundle/FrameworkBundle/DependencyInjection/FrameworkExtension.php
Copy file name to clipboardExpand all lines: src/Symfony/Bundle/FrameworkBundle/DependencyInjection/FrameworkExtension.php
+2Lines changed: 2 additions & 0 deletions b/‎src/Symfony/Bundle/FrameworkBundle/DependencyInjection/FrameworkExtension.php
Copy file name to clipboardExpand all lines: src/Symfony/Bundle/FrameworkBundle/DependencyInjection/FrameworkExtension.php
+2Lines changed: 2 additions & 0 deletions
@@ -162,6 +162,7 @@
 use Symfony\Component\Notifier\Bridge\Vonage\VonageTransportFactory;
 use Symfony\Component\Notifier\Bridge\Yunpian\YunpianTransportFactory;
 use Symfony\Component\Notifier\Bridge\Zulip\ZulipTransportFactory;
+use Symfony\Component\Notifier\ChatterInterface;
 use Symfony\Component\Notifier\Notifier;
 use Symfony\Component\Notifier\Recipient\Recipient;
 use Symfony\Component\Notifier\Transport\TransportFactoryInterface as NotifierTransportFactoryInterface;
@@ -2489,6 +2490,7 @@ private function registerNotifierConfiguration(array $config, ContainerBuilder $
             $container->getDefinition('chatter.transports')->setArgument(0, $config['chatter_transports']);
         } else {
             $container->removeDefinition('chatter');
+            $container->removeAlias(ChatterInterface::class);
         }
         if ($config['texter_transports']) {
             $container->getDefinition('texter.transports')->setArgument(0, $config['texter_transports']);