public function parse($file)
 {
     $output = '';
     if ($file) {
         ob_start();
         include $file;
         $html = ob_get_contents();
         ob_end_clean();
         $output = \Model\LoadExtensions::AddPlugin($html);
     } else {
         $msg = "Template nicht gefunden";
         $output = \View\Error::errDocument($msg);
     }
     return $output;
 }