在网站上上传文件的时候，会报错.

Unfortunately, you can not upload this file as the size exceeds the remainder of your quota. See your account page under the 'Uploads' tab to manage your uploaded files.

是由于用户设置的额度已经超过了。在网站上的people里。

点击上面的files，会显示你上传的文件以及额度。

额度增加可以在Home » Administration » Tripal » User File Management里面修改。