Make sure it actually clears the cached files, not only the internal template cache

This fixes some problems that users reported when manually updating. They followed the manual step by step guide yet still some old twig templates were loaded. Noticed we never deleted/cleared the cached twig files which we do now.

1 files changed, 4 insertions, 2 deletions

diff --git a/core/View.php b/core/View.php
index 6c8244c548..27fe7569a5 100644
--- a/core/View.php
+++ b/core/View.php
@@ -364,9 +364,11 @@ class View implements ViewInterface
      * @ignore
      */
     public static function clearCompiledTemplates()
-    {
+    {        
         $twig = new Twig();
-        $twig->getTwigEnvironment()->clearTemplateCache();
+        $environment = $twig->getTwigEnvironment();
+        $environment->clearTemplateCache();
+        $environment->clearCacheFiles();
     }
 
     /**