title: Permission problem with php upload form
body: <p>I am trying to create a simple php image uploading form. I appear to have some kind of permissions problem though and I'm not sure how to fix this...</p>
  
  <p>Here's my code...</p>
  
  <pre><code>&lt;form action="upload_file.php" method="post"
  enctype="multipart/form-data"&gt;
  &lt;label for="file"&gt;Filename:&lt;/label&gt;
  &lt;input type="file" name="file" id="file" /&gt; 
  &lt;br /&gt;
  &lt;input type="submit" name="submit" value="Submit" /&gt;
  &lt;/form&gt;
  </code></pre>
  
  <p>upload_file.php...</p>
  
  <pre><code>&lt;?php
  if ((($_FILES["file"]["type"] == "image/gif")
  || ($_FILES["file"]["type"] == "image/jpeg")
  || ($_FILES["file"]["type"] == "image/pjpeg"))
  &amp;&amp; ($_FILES["file"]["size"] &lt; 200000))
    {
    if ($_FILES["file"]["error"] &gt; 0)
      {
      echo "Return Code: " . $_FILES["file"]["error"] . "&lt;br /&gt;";
      }
    else
      {
      echo "Upload: " . $_FILES["file"]["name"] . "&lt;br /&gt;";
      echo "Type: " . $_FILES["file"]["type"] . "&lt;br /&gt;";
      echo "Size: " . ($_FILES["file"]["size"] / 1024) . " Kb&lt;br /&gt;";
      echo "Temp file: " . $_FILES["file"]["tmp_name"] . "&lt;br /&gt;";
  
      if (file_exists("upload/" . $_FILES["file"]["name"]))
        {
        echo $_FILES["file"]["name"] . " already exists. ";
        }
      else
        {
        move_uploaded_file($_FILES["file"]["tmp_name"],
        "upload/" . $_FILES["file"]["name"]);
        echo "Stored in: " . "upload/" . $_FILES["file"]["name"];
        }
      }
    }
  else
    {
    echo "Invalid file";
    }
  ?&gt;
  </code></pre>
  
  <p>Here's the error I get...</p>
  
  <p>Stored in: upload/81350042.jpgPHP Warning: move_uploaded_file(upload/81350042.jpg) [function.move-uploaded-file]: failed to open stream: Permission denied in D:\websites\tb123654\www\upload_file.php on line 27 PHP Warning: move_uploaded_file() [function.move-uploaded-file]: Unable to move 'C:\upload\php5BFB.tmp' to 'upload/81350042.jpg' in D:\websites\tb123654\www\upload_file.php on line 27</p>