diff --git a/library/think/Response.php b/library/think/Response.php
index 1feec722..3a2c9034 100644
--- a/library/think/Response.php
+++ b/library/think/Response.php
@@ -223,7 +223,7 @@ class Response
     public function header($name, $value = null)
     {
         if (is_array($name)) {
-            $this->header = $name;
+            $this->header = array_merge($this->header, $name);
         } else {
             $this->header[$name] = $value;
         }
diff --git a/library/think/exception/Handle.php b/library/think/exception/Handle.php
index a4737fc3..1a2dbc61 100644
--- a/library/think/exception/Handle.php
+++ b/library/think/exception/Handle.php
@@ -95,10 +95,10 @@ class Handle
      */
     protected function renderHttpException(HttpException $e)
     {
-        $status = $e->getStatusCode();
-        $error  = Config::get('http_exception_url');
-        if (!APP_DEBUG && !empty($error[$status])) {
-            return Response::create($error[$status], 'redirect')->send();
+        $status   = $e->getStatusCode();
+        $template = Config::get('http_exception_template');
+        if (!APP_DEBUG && !empty($template[$status])) {
+            return Response::create($template[$status], 'view')->vars(['e' => $e])->send();
         } else {
             return $this->convertExceptionToResponse($e);
         }