为什么azure会抛出这个错误:不能加载文件或程序集的microsoft.build . application .v3.5 ?

I've upgraded EntityFramework from 4.1 to 5 and Upgraded .NET Framework to 4.5 on local machine everything works perfectly, but when I published my changes on Azure I receive this error:I've upgraded EntityFramework from 4.1 to 5 and