public function registerPlugins()
    {
        foreach($this->activePlugins() as $plugin){
            $className = $plugin->parseNamespace()."\\Plugin";
            if(class_exists($className)) {
                $pluginInstance = new $className();
                if ($plugin->isActive() && method_exists($pluginInstance, 'register')) {
                    $pluginInstance->register();
                    $this->registeredPlugins[] = $plugin;
                }
            }
        }
        return;
    }