Does the user your webserver is running as have read permission on var/ezwebin_site/storage/images/news-and-events/monthly-themes/september-2008/2381-4-eng-GB/September-2008.gif ? And does var/ezwebin_site/storage/images/news-and-events/monthly-themes/september-2008/2381-4-eng-GB/September-2008.gif exist on the file system?