无法播放媒体。没有请求格式的解码器：image / jpeg ... Blueimp jQuery文件上传

I used blueimp jquery file upload plugin in a project, it is working fine on localhost, but reverse is the case on the online server, each time i try to upload, the progress bar will move from 0% to 100%, then it waits for some time then i get this error I used blueimp jquery file upload plugin in a p