1 files changed, 6 insertions, 2 deletions
diff --git a/core/View.php b/core/View.php
index c62c0eed78..bc02e4c792 100644
--- a/core/View.php
+++ b/core/View.php
@@ -9,8 +9,12 @@
 namespace Piwik;
 
 use Exception;
+use Piwik\Access;
 use Piwik\AssetManager\UIAssetCacheBuster;
+use Piwik\Common;
 use Piwik\Plugins\UsersManager\API as APIUsersManager;
+use Piwik\SettingsPiwik;
+use Piwik\Version;
 use Piwik\View\ViewInterface;
 use Twig_Environment;
 
@@ -246,9 +250,9 @@ class View implements ViewInterface
 
         ProxyHttp::overrideCacheControlHeaders('no-store');
 
-        @header('Content-Type: ' . $this->contentType);
+        Common::sendHeader('Content-Type: ' . $this->contentType);
         // always sending this header, sometimes empty, to ensure that Dashboard embed loads (which could call this header() multiple times, the last one will prevail)
-        @header('X-Frame-Options: ' . (string)$this->xFrameOptions);
+        Common::sendHeader('X-Frame-Options: ' . (string)$this->xFrameOptions);
 
         return $this->renderTwigTemplate();
     }