cant see my documents on specific folder on my subdomain

hi guys,
When I access  my control panel ( main domain www.uodiyala.edu.iq )  i found my documents , but when I access my subdomain by FTP ( www.issue.uodiyala.edu.iq) I cannt found my documents ??? Note :  my project on ( www.issue.uodiyala.edu.iq)

is that code right??
                FileUpload1.SaveAs(Server.MapPath("~/image/") + newfilename1);                 FileUpload2.SaveAs(Server.MapPath("~/image/") + newfilename2);                 FileUpload3.SaveAs(Server.MapPath("~/image/") + newfilename3);