title: Need to show the content with php
body: <p>im using curl,im trying to show this, 'h3.a-size-large.a-text-normal' on my page.And i dont know why but it doesnt work,can someone help?Sorry if the code is wrong,im new at php.There is the code:</p>
  
  <p>-PHP</p>
  
  <pre><code>include_once 'simple_html_dom.php';
  
  $html = file_get_html('https://www.amazon.com/');
  
  foreach($html-&gt;find('h3.a-size-large.a-text-normal') as $element) 
         echo $element . '&lt;br&gt;';
  
  ?&gt; 
  </code></pre>