From 2133ec4fc0df3e158b3b5d4974b4b82d68b10a9c Mon Sep 17 00:00:00 2001
From: helmi <43951764+helmis123@users.noreply.github.com>
Date: Thu, 25 Nov 2021 15:29:07 +0100
Subject: [PATCH] Update http_cache.rst

Update CacheKernel implementation in public/index.php
Removal of "$request" which was moved to SymfonyRuntime
---
 http_cache.rst | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/http_cache.rst b/http_cache.rst
index 35620d1cd76..59ca7e19526 100644
--- a/http_cache.rst
+++ b/http_cache.rst
@@ -98,15 +98,14 @@ caching kernel:
     + use App\CacheKernel;
       use App\Kernel;
 
-      // ...
-      $kernel = new Kernel($_SERVER['APP_ENV'], (bool) $_SERVER['APP_DEBUG']);
+    // ...
+    $kernel = new Kernel($context['APP_ENV'], (bool) $context['APP_DEBUG']);
     + // Wrap the default Kernel with the CacheKernel one in 'prod' environment
     + if ('prod' === $kernel->getEnvironment()) {
-    +     $kernel = new CacheKernel($kernel);
+    +     return new CacheKernel($kernel);
     + }
+    return $kernel;
 
-      $request = Request::createFromGlobals();
-      // ...
 
 The caching kernel will immediately act as a reverse proxy: caching responses
 from your application and returning them to the client.