尝试为文件附加自动命名的数据库失败

i build a Web Site in Visual Studio 2010 and used the code for Memberships, Users and Roles etc that are stored in the ASPNETDB.mdf database file without any problems. Now im trying to deploy my ASP.NET Web Site on the network running the IIS7.5 im getting this Error:i build a Web Site in Visual Studio 2010 and us