upgrade with bootstrap 5.2

src/Data/Cache.php

@@ -3,7 +3,7 @@
 /*******************************************************************
 
     Module        : /Data/Cache.php
-    Desc.         : v3 - Class cache aplikasi
+    Desc.         : v4 - Class cache aplikasi
     Created By    : Siau Pheng ([email protected]).
     Created Date  : March 16th, 2008.
     Last Modified : May 8th, 2021.
@@ -14,7 +14,7 @@
 
 declare(strict_types=1);
 
-namespace siaupheng\fonia3\Data;
+namespace siaupheng\fonia4\Data;
 
 use MatthiasMullie\Minify;
 
@@ -31,7 +31,7 @@ final class Cache {
 
     public function __construct($db = null){
         if (is_resource($db)) { $this->__db = $db; }
-            else $this->__db = new \siaupheng\fonia3\DB\MySQL();
+            else $this->__db = new \siaupheng\fonia4\DB\MySQL();
 
         $rootdir = $_SESSION['__WEB_APP']['REAL_PATH'];
         $this->__cachedir  = $rootdir . 'cache/';