From 902cd7f7d8d27679657220d35d08a724022e021e Mon Sep 17 00:00:00 2001
From: HypeMC <hypemc@gmail.com>
Date: Mon, 27 Oct 2025 22:21:59 +0100
Subject: [PATCH] Remove support for the `DebugHandler`

---
 CHANGELOG-4.md                               | 1 +
 src/DependencyInjection/MonologExtension.php | 2 --
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/CHANGELOG-4.md b/CHANGELOG-4.md
index 30d22500..7002d648 100644
--- a/CHANGELOG-4.md
+++ b/CHANGELOG-4.md
@@ -12,3 +12,4 @@
 * Remove `elasticsearch` type, use `elastica` or `elastic_search` instead
 * Remove `sentry` and `raven` types, use a `service` type with [`sentry/sentry-symfony`](https://docs.sentryio/platforms/php/guides/symfony/logs/) instead
 * Remove `DebugHandlerPass`
+* Remove support for the `DebugHandler`
diff --git a/src/DependencyInjection/MonologExtension.php b/src/DependencyInjection/MonologExtension.php
index 936a8769..72c79b50 100644
--- a/src/DependencyInjection/MonologExtension.php
+++ b/src/DependencyInjection/MonologExtension.php
@@ -730,7 +730,6 @@ private function buildHandler(ContainerBuilder $container, string $name, array $
             case 'test':
             case 'null':
             case 'noop':
-            case 'debug':
                 $definition->setArguments([
                     $handler['level'],
                     $handler['bubble'],
@@ -796,7 +795,6 @@ private function getHandlerClassByType(string $handlerType): string
             'browser_console' => 'Monolog\Handler\BrowserConsoleHandler',
             'firephp' => 'Symfony\Bridge\Monolog\Handler\FirePHPHandler',
             'chromephp' => 'Symfony\Bridge\Monolog\Handler\ChromePhpHandler',
-            'debug' => 'Symfony\Bridge\Monolog\Handler\DebugHandler',
             'native_mailer' => 'Monolog\Handler\NativeMailerHandler',
             'symfony_mailer' => 'Symfony\Bridge\Monolog\Handler\MailerHandler',
             'socket' => 'Monolog\Handler\SocketHandler',