diff --git a/modules/system/classes/ErrorHandler.php b/modules/system/classes/ErrorHandler.php
index d163cb418..c8e7e907b 100644
--- a/modules/system/classes/ErrorHandler.php
+++ b/modules/system/classes/ErrorHandler.php
@@ -23,19 +23,19 @@ class ErrorHandler extends ErrorHandlerBase
     /**
      * {@inheritDoc}
      */
-    public function handleException(Exception $proposedException)
-    {
-        // The Twig runtime error is not very useful
-        if (
-            $proposedException instanceof Twig_Error_Runtime &&
-            ($previousException = $proposedException->getPrevious()) &&
-            (!$previousException instanceof CmsException)
-        ) {
-            $proposedException = $previousException;
-        }
+    // public function handleException(Exception $proposedException)
+    // {
+    //     // The Twig runtime error is not very useful
+    //     if (
+    //         $proposedException instanceof Twig_Error_Runtime &&
+    //         ($previousException = $proposedException->getPrevious()) &&
+    //         (!$previousException instanceof CmsException)
+    //     ) {
+    //         $proposedException = $previousException;
+    //     }
 
-        return parent::handleException($proposedException);
-    }
+    //     return parent::handleException($proposedException);
+    // }
 
     /**
      * We are about to display an error page to the user,