title: php zip file - add new_ziparchive?
body: <p>I need to create a zzip file , i tried a script but i get an error message:</p>
  
  <pre><code>Warning: ZipArchive::addFile() [ziparchive.addfile]: Invalid or unitialized Zip object
  </code></pre>
  
  <p>this is my script:</p>
  
  <pre><code>&lt;?php
  $path = "./downloads/";
  
  $file = $_FILES["file"]["name"];
  
  $zip=new ZipArchive;
  
  $zip-&gt;addFile('./downloads/', $_FILES["file"]["name"]); 
  ?&gt;
  </code></pre>