Css tidak muncul saat di load pada templating adminlte-2.4.5

ini file controller Dashboard.php <pre> &lt;?php defined('BASEPATH') OR exit('No direct script access allowed');

class Dashboard extends CI_Controller{

public function __construct() { parent::__construct(); $this-&gt;load-&gt;helper('url'); //Proteksi halaman //AKTIFKAN NANTI KALAU CSS BISA MUNCUL $this-&gt;simple_login-&gt;check_login(); } //Halaman utama website atau home page public function index() { $data= array( 'title' =&gt; 'Halaman Administrator', 'isi' =&gt; 'admin/dashboard/list' ); $this-&gt;load-&gt;view('admin/layout/wrapper', $data, FALSE); } } </pre>

ini file views/admin/layout/head.php <pre> &lt;!DOCTYPE html&gt; &lt;html&gt; &lt;head&gt; &lt;meta charset="utf-8"&gt; &lt;meta http-equiv="X-UA-Compatible" content="IE=edge"&gt; &lt;title&gt; &lt;?php echo $title ?&gt; &lt;/title&gt; &lt;!-- Tell the browser to be responsive to screen width --&gt; &lt;meta content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=no" name="viewport"&gt; &lt;!-- Bootstrap 3.3.7 --&gt; &lt;link rel="stylesheet" href="https://maxcdn.boostrapcdn.com/boostrap/4.4.1/css/boostrap.min.css"&gt; &lt;!-- &lt;link rel="stylesheet" href="&lt;?php echo base_url() ?&gt;assets/admin/bower_components/bootstrap/dist/css/bootstrap.min.css"&gt; --&gt; &lt;!-- Font Awesome --&gt; &lt;link rel="stylesheet" href="&lt;?php echo base_url() ?&gt;assets/admin/bower_components/font-awesome/css/font-awesomemin.css"&gt; &lt;!-- Ionicons --&gt; &lt;link rel="stylesheet" href="&lt;?php echo base_url() ?&gt;assets/admin/bower_components/Ionicons/css/ionicons.min.css"&gt; &lt;!-- DataTables --&gt; &lt;link rel="stylesheet" href="&lt;?php echo base_url() ?&gt;assets/admin/bower_components/datatables.net-bs/css/dataTables.bootstrap.min.css"&gt; &lt;!-- Theme style --&gt; &lt;link rel="stylesheet" href="&lt;?php echo base_url() ?&gt;assets/admin/dist/css/AdminLTE.min.css"&gt; &lt;!-- AdminLTE Skins. Choose a skin from the css/skins folder instead of downloading all of them to reduce the load. --&gt; &lt;link rel="stylesheet" href="&lt;?php echo base_url() ?&gt;assets/admin/dist/css/skins/_all-skins.min.css"&gt;

&lt;!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries --&gt; &lt;!-- WARNING: Respond.js doesn't work if you view the page via file:// --&gt; &lt;!--[if lt IE 9]&gt; &lt;script src="https://oss.maxcdn.com/html5shiv/3.7.3/html5shiv.min.js"&gt;&lt;/script&gt; &lt;script src="https://oss.maxcdn.com/respond/1.4.2/respond.min.js"&gt;&lt;/script&gt; &lt;![endif]--&gt;

&lt;!-- Google Font --&gt; &lt;link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Source+Sans+Pro:300,400,600,700,300italic,400italic,600italic"&gt; &lt;!-- ckeditor --&gt; &lt;script src="&lt;?php echo base_url() ?&gt;assets/ckeditor/ckeditor.js" type="text/javascript"&gt;&lt;/script&gt; &lt;script src="&lt;?php echo base_url() ?&gt;assets/ckeditor/samples/js/sample.js" type="text/javascript"&gt;&lt;/script&gt;

&lt;/head&gt; &lt;body class="hold-transition skin-blue sidebar-mini"&gt; &lt;div class="wrapper"&gt; </pre>

ini letak folder di assetsnya <img src='https://scontent.fsub6-4.fna.fbcdn.net/v/t1.0-9/fr/cp0/e15/q65/97332007_1583963531756435_968398134633824256_n.jpg?_nc_cat=101&_nc_sid=110474&efg=eyJpIjoidCJ9&_nc_eui2=AeHFg8RlO3sKfNY5qy9B0nAOcy-tiAQtkYZzL62IBC2Rhs3IcDb-xc2azvsLN09AsICHYub01t4BvEaC05PzEajZ&nc_ohc=GYauMPt8j_MAX8-O-W&_nc_ht=scontent.fsub6-4.fna&_nc_tp=14&oh=9d19cad4096985470cd2b5ef68ac0cb5&oe=5EE6999D'>