diff --git a/src/Controller/Component.php b/src/Controller/Component.php
index badc2f0..f0c6647 100644
--- a/src/Controller/Component.php
+++ b/src/Controller/Component.php
@@ -208,9 +208,11 @@ class Component
         $filename = Path::join($this->viewPath[count($this->viewPath) - 1], 'install.json');
         if (file_exists($filename)) {
             $settings = json_decode(File::getContents($filename), true);
-            return $settings;
+            if ($settings) {
+                return $settings;
+            }
         }
-        return array();
+        return array('parameter' => []);
     }
 
     /**
@@ -246,7 +248,7 @@ class Component
         $name = $path;
 
         $path = Path::join ($site->config->get('site', 'components'), $name, $name . '.php');
-        $className = 'Components\\'. ucfirst($name). '\\' . ucfirst($name);
+        $className = implode("\\", ['Components', ucfirst($name), ucfirst($name)]); 
 
         $component/*: Component*/ = null;
         
diff --git a/src/Model/Factory.php b/src/Model/Factory.php
index 39d30ca..dd99fd7 100644
--- a/src/Model/Factory.php
+++ b/src/Model/Factory.php
@@ -10,7 +10,7 @@ class Factory
     public $db;
     public $config;
 
-    public function __construct (Database $db, Registry $config = null, User $user)
+    public function __construct (Database $db, Registry $config = null, User $user = null)
     {
         $this->db = $db;
         $this->config = $config;