title: The system cannot find the path specified...simple php directory
body: <p>This is the beginning of a script that displays thumbnails, worked fine, but I've broken something about where it is pointing and am now getting some errors. Thanks for your help.     </p>
  
  <pre><code>$dir = "localhost/mysite/images/thumbnails/";
  echo "dir is $dir";
  $dh = opendir($dir);
  </code></pre>
  
  <blockquote>
    <p>Warning:
    opendir(localhost/mysite/images/thumbnails/,localhost/mysite/images/thumbnails/)
    [function.opendir]: The system cannot find the path specified. (code:
    3) in C:\xampp\htdocs\mysite\pages\design.php on line
    82</p>
  </blockquote>
  
  <p>dir is localhost/mysite/images/thumbnails/string(54) </p>
  
  <p><em>FILE</em> is "C:\xampp\htdocs\mysitee\pages\design.php" </p>