diff --git a/php/db.php b/php/db.php
index bbd3e27f..30e1461e 100644
--- a/php/db.php
+++ b/php/db.php
@@ -130,7 +130,6 @@ class Db {
 	}
 
 	# TODO once tested $values can have a default value of an empty array
-	# TODO both selects were assoc
 	function select($sql, $values, $single = false){
 		try {
 			$query = $this->_pdo->prepare($sql);
@@ -173,7 +172,7 @@ class Db {
 				$i++;
 			}
 			$query->execute();
-			$query->commit();
+			$this->_pdo->commit();
 		} catch(PDOException $e) {
 			return array('error'=>true,'info'=>$e->getMessage());
 		}
@@ -194,7 +193,7 @@ class Db {
 			}
 			$query->execute();
 			$rowCount=$query->rowCount();
-			$query->commit();
+			$this->_pdo->commit();
 		} catch(PDOException $e) {
 			return false;//$e->getMessage();
 		}
diff --git a/php/locale.php b/php/locale.php
index 161ab080..cbaabcc4 100644
--- a/php/locale.php
+++ b/php/locale.php
@@ -1,14 +1,14 @@
 <?php
 
-class Locale()
+class Locale
 {
 	public $language='en';
 	public $translate_arr=array();
 
 	function __construct($realpath_public)
 	{
-		(isset($_COOKIE['lang'])) $this->language=$_COOKIE['lang'];
-		(!array_key_exists($this->language, Config::languages)) $this->language='en';
+		(isset($_COOKIE['lang'])) AND $this->language=$_COOKIE['lang'];
+		(!array_key_exists($this->language, Config::$languages)) AND $this->language='en';
 		include($realpath_public.'/lang/'.$this->language.'.php');
 		$this->translate_arr=$lang;
 	}
@@ -20,7 +20,7 @@ class Locale()
 
 	public function get_available_languages()
 	{
-		return Config::languages;
+		return Config::$languages;
 	}
 
 	public function translate($phrase)
diff --git a/php/menu.php b/php/menu.php
index d623ffb1..3b99b655 100644
--- a/php/menu.php
+++ b/php/menu.php
@@ -36,7 +36,7 @@ class Menu
 	{
 		$realpath_public=$_REALPATH.'/public/'; # /usr/home/web/cp/clonos/public/
 		$lang = new Locale($realpath_public);
-		$menu_config = Config::menu;
+		$menu_config = Config::$menu;
 		if(!empty($menu_config)){
 			reset($menu_config);
 			$this->first_key=key($menu_config);
@@ -95,7 +95,7 @@ class Menu
 		$this->html.='</ul>';
 
 		if($this->title=='Error'){
-			$other_titles = Config::other_titles;
+			$other_titles = Config::$other_titles;
 			if(isset($other_titles[$qstr]))
 				$this->title=$lang->translate($other_titles[$qstr]);
 		}
diff --git a/php/utils.php b/php/utils.php
index 70d1d918..0b7608df 100644
--- a/php/utils.php
+++ b/php/utils.php
@@ -2,7 +2,7 @@
 
 class Utils
 {
-	public static gen_uri_chunks($uri)
+	public static function gen_uri_chunks($uri)
 	{
 		$uri_chunks = [];
 		if(!empty($uri)){
diff --git a/public/index.php b/public/index.php
index d02ca98e..10f94f1d 100644
--- a/public/index.php
+++ b/public/index.php
@@ -10,7 +10,7 @@ $uri=trim($_SERVER['REQUEST_URI'],'/');
 include($_REALPATH.'/php/clonos.php');
 include($_REALPATH.'/php/menu.php');
 $clonos=new ClonOS($_REALPATH,$uri);
-$menu=new Menu($this, $uri);
+$menu=new Menu($_REALPATH, $uri);
 $realpath_public=$_REALPATH.'/public/'; # /usr/home/web/cp/clonos/public/
 $locale = new Locale($realpath_public);
 //echo json_encode($clonos->config->os_types);exit;