file permission of an image
<p>In my PHP web server I have written PHP code to upload an image to the server. I have created both thumbnail images. While displaying the image the thumbnail is not displaying. But the actual image is displaying properly. I have checked the server. Here the permission of thumbnail is 640. I want to make it to 777.  I have set 777 permission to the folder, which contain the thumb image). </p>

<p>Does any one know this?</p>

<p>Thanks in advance</p>
