A TimThumb error has occured

The following error(s) occured:


Query String : src=/upload/resize_cache/iblock/620/640_260_1f88da2b4740de19584cdff1727090349/620b68baa541eb295f6ce995a41e41c1.jpg&w=373&h=373&zc=2
TimThumb version : 2.8.11