diff --git a/meta/definitions/authorize.php b/meta/definitions/authorize.php
index 6332712..9a26943 100644
--- a/meta/definitions/authorize.php
+++ b/meta/definitions/authorize.php
@@ -5,6 +5,8 @@ use Ulmus\User\{Entity,
     Lib\Authorize,
     Middleware\HeaderAuthenticationMiddleware,
     Middleware\PostRequestAuthenticationMiddleware,
+    Middleware\LocalMacAddressMiddleware,
+    Authorize\MacAddressAuthentication,
     Authorize\PostRequestAuthentication};
 
 use Picea\Picea;
@@ -24,6 +26,10 @@ return [
 
     PostRequestAuthenticationMiddleware::class => create(PostRequestAuthenticationMiddleware::class)->constructor(get(Entity\UserInterface::class), get('authentication.error'), get(PostRequestAuthentication::class)),
 
+    MacAddressAuthentication::class => create(MacAddressAuthentication::class)->constructor(get(Authenticate::class), "mac"),
+
+    LocalMacAddressMiddleware::class => create(LocalMacAddressMiddleware::class)->constructor(get(Entity\UserInterface::class), get('authentication.error'), get(MacAddressAuthentication::class)),
+
     'authentication.method' => null,
 
     'authorize.error' => function($c) {
diff --git a/skeleton/meta/definitions/auth.php b/skeleton/meta/definitions/auth.php
index 0b05eab..5d6645f 100644
--- a/skeleton/meta/definitions/auth.php
+++ b/skeleton/meta/definitions/auth.php
@@ -40,7 +40,7 @@ return [
 
     EmailConfiguration::class => function($c) {
         $email = new EmailConfiguration( EmailConfiguration::AUTH_TYPE_SMTP );
-        $email->smtpHost = getenv('SMTP_HOSTNAME');
+        $email->smtpHost = getenv('SMTP_HOST');
         $email->smtpPort = getenv('SMTP_PORT');
         $email->smtpUsername = getenv('SMTP_USERNAME');
         $email->smtpPassword = getenv('SMTP_PASSWORD');
diff --git a/src/ControllerTrait.php b/src/ControllerTrait.php
index 28b4b40..31dcbc0 100644
--- a/src/ControllerTrait.php
+++ b/src/ControllerTrait.php
@@ -82,6 +82,13 @@ trait ControllerTrait {
         return HttpFactory::createRedirectResponse($url, $code, $headers);
     }
 
+    #[Ignore]
+    protected function refresh(int $code = 204, array $headers = []) {
+        return static::renderNothing($code, [
+            'Refresh' => 0
+        ] + $headers);
+    }
+
     #[Ignore]
     public static function renderNothing(int $code = 204, array $headers = []) : ResponseInterface
     {
diff --git a/src/Factory/HttpFactory.php b/src/Factory/HttpFactory.php
index ca9c9fb..ed48175 100644
--- a/src/Factory/HttpFactory.php
+++ b/src/Factory/HttpFactory.php
@@ -11,9 +11,9 @@ use Psr\Http\Message\StreamInterface;
 
 class HttpFactory implements HttpFactoryInterface
 {
-    public static function createResponse(string $url, int $code = 302, array $headers = []) : ResponseInterface
+    public static function createResponse(mixed $body = 'php://memory', int $code = 200, array $headers = []) : ResponseInterface
     {
-        return new Response($url, $code, $headers);
+        return new Response($body, $code, $headers);
     }
 
     public static function createRedirectResponse(string $url, int $code = 302, array $headers = []) : ResponseInterface
@@ -63,6 +63,6 @@ class HttpFactory implements HttpFactoryInterface
 
     public static function createStream(string $content): StreamInterface
     {
-        return (new StreamFactory())->createStream($content);
+        return new StreamFactory()->createStream($content);
     }
 }
diff --git a/src/Lean.php b/src/Lean.php
index 32fc06b..bd48417 100644
--- a/src/Lean.php
+++ b/src/Lean.php
@@ -244,4 +244,15 @@ class Lean
 
         return call_user_func($func);
     }
+
+    public static function path(...$parts) : string
+    {
+        return implode(DIRECTORY_SEPARATOR, $parts);
+    }
+
+
+    public static function rawPath(...$parts) : string
+    {
+        return implode(DIRECTORY_SEPARATOR, $parts);
+    }
 }
diff --git a/src/Response/FileDownloadResponse.php b/src/Response/FileDownloadResponse.php
index 9bcce2a..cdf5e97 100644
--- a/src/Response/FileDownloadResponse.php
+++ b/src/Response/FileDownloadResponse.php
@@ -43,7 +43,6 @@ class FileDownloadResponse extends Response
         else {
             $finfo = finfo_open(FILEINFO_MIME_TYPE);
             $mime = finfo_file($finfo, $filepath);
-            finfo_close($finfo);
         }
 
         parent::__construct(
diff --git a/view/lean/block/message.phtml b/view/lean/block/message.phtml
new file mode 100644
index 0000000..a969bf8
--- /dev/null
+++ b/view/lean/block/message.phtml
@@ -0,0 +1,11 @@
+{% arguments array $contextList %}
+
+{% if $contextList %}
+    <div class="message-wrapper">{% php
+        foreach($contextList as $name => $context) {
+            foreach($context->formContextMessages ?? [] as $message) {
+                echo $message->render();
+            }
+        }
+    %}</div>
+{% endif %}
\ No newline at end of file
diff --git a/view/lean/widget/message.phtml b/view/lean/widget/message.phtml
index 0969f4a..4d5412b 100644
--- a/view/lean/widget/message.phtml
+++ b/view/lean/widget/message.phtml
@@ -5,14 +5,4 @@
     if ($context && ! in_array($context, $messageList)) {
         $messageList[] = $context;
     }
-%}
-
-{% if $messageList %}
-    <div class="message-wrapper">{% php
-        foreach($messageList as $name => $context) {
-            foreach($context->formContextMessages ?? [] as $message) {
-                echo $message->render();
-            }
-        }
-    %}</div>
-{% endif %}
\ No newline at end of file
+%}{% block "lean/block/message", $messageList %}{% endblock %}
\ No newline at end of file