A TimThumb error has occured

The following error(s) occured:

The remote file is not a valid image. Mimetype = ''E:\Website\Dvbcn\wp-content\themes\skin\cache\tim1DA8.tmp

Query String : src=http://www.vrrb.cn/d/file/kuaixun/news/2017-11-30/2b9a6ecc8bfb06f93945add9850a153f.jpg&h=124&w=218&zc=1
TimThumb version : 2.8.13