Resolve function.getimagesize: failed to open stream: 403 Forbidden Error

If you are getting following error trying to get image size on your own server, you need to provide local directory path rather than website url.

PHP Warning: function.getimagesize: failed to open stream: HTTP request failed! HTTP/1.1 403 Forbidden

Solution

Get the path of your script and then use this path in the getimagesize function

define('ROOT_PATH', dirname(__FILE__));

$path = ROOT_PATH.'/images/your-image.jpg';

list($width, $height) = getimagesize($path);

Hope that helps.