Photo thumbnail tidak tampil di dinding facebook dan Whatsapp

Assalamualaikum,.. saya coba jawab mas ^_^ di websitenya apakah sudah terpasang opengraph (OG) ? jika belum mas coba dulu buat meta og nya,, contoh :
<meta property="og:title" content="<?php echo $title; ?>" />
 <meta property="og:description" content="<?php echo $iden['meta_deskripsi']; ?>" />
 <meta property="og:url" content="<?php echo "https://$_SERVER[HTTP_HOST]$_SERVER[REQUEST_URI]"; ?>" />
 <meta property="og:site_name" content="<?php echo $iden['nama_website']; ?>" />
<meta property="og:image:type" content="jpg"/>
<meta property="og:type" content="article" />
untuk lebih jelasnya sudah ada dibahas di topic ini https://members.phpmu.com/forum/read/mohon-dijawab-swarakalibata-ci

Assalamualaikum,.. untuk mengecek meta properti OG nya, bisa menggunakan debugger objek dari facebook
https://developers.facebook.com/tools/debug/og/object/

Assalamualaikum,.. Alhamdulillah sudah dibantu jawab oleh agan Sudirman Saputra. Jazakallahu Khoir,.. ^_^

Assalamualaikum,.. hasil cek debug nya via facebook
https://developers.facebook.com/tools/debug/?q=https%3A%2F%2Fwww.stainh.ac.id%2F

Assalamualaikum,.. "Khoirul Amin" : coba buka file
application\views\phpmu-tigo\template.php
 
Dan tambahkan didalam tag head script berikut :
<?php 
if ($this->uri->segment(1)=='berita' AND $this->uri->segment(2)=='detail'){ 
  $rows = $this->model_utama->view_where('berita',array('judul_seo' => $this->uri->segment(3)))->row_array();
  $image = base_url().'asset/foto_berita/'.$rows['gambar'];
}else{
  $berita = $this->model_utama->view_where('berita',array('judul_seo' => $this->uri->segment(1)));
  if ($berita->num_rows()>=1){
      $rows = $berita->row_array();
      $image = base_url().'asset/foto_berita/'.$rows['gambar'];
  }else{
      $image = base_url().'asset/images/favicon.png';
  }
}
echo '<meta property="og:title" content="'.$title.'"/>
    <meta property="og:type" content="article"/>
    <meta property="og:url" content="http://'.$_SERVER['HTTP_HOST'].''.$_SERVER['REQUEST_URI'].'" />
    <meta property="og:image" content="'.$image.'"/>
    <meta property="og:description" content="'.$description.'"/>';
?>