diff --git a/src/Css.php b/src/Css.php
index 0edecd5..d5d272f 100644
--- a/src/Css.php
+++ b/src/Css.php
@@ -16,6 +16,12 @@ class Css
 	 */
 	static function duo($config, $theme, $tint, &$public_master_file, &$public_theme_file)
 	{
+		static $conf    =	null;
+		if ($config === null)
+			$config = $conf;
+		else
+			$conf = $config;
+
 		$max_mtime      =	0;
 		$masterfiles    =	[];
 		$themefiles     =	[];
diff --git a/src/Request.php b/src/Request.php
index d45781d..e62d047 100644
--- a/src/Request.php
+++ b/src/Request.php
@@ -199,7 +199,7 @@ class Request
 			{
 				$class = substr($controller, 0, $pos);
 				$method = substr($controller, $pos + 2);
-				require __DIR__ . '/../controllers/' . $class . '.php';
+			//	require __DIR__ . '/../controllers/' . $class . '.php';
 				$reflection = new \ReflectionMethod($class, $method);
 				return $reflection->invokeArgs(null, $this->_get_args_from_params($reflection->getParameters()));
 			}
@@ -207,7 +207,7 @@ class Request
 			{
 				$class = substr($controller, 0, $pos);
 				$method = substr($controller, $pos + 2);
-				require __DIR__ . '/../controllers/' . $class . '.php';
+			//	require __DIR__ . '/../controllers/' . $class . '.php';
 				$reflection = new \ReflectionMethod($class, $method);
 				$obj = new $class($this->container);
 				return $reflection->invokeArgs($obj, $this->_get_args_from_params($reflection->getParameters()));