NHibernate.Caches.Redis 2.0.0 always looking for NHibernate 3.3.1.4000

[lu8848]

I got "Could not load file or assembly 'NHibernate, Version=3.3.1.4000, Culture=neutral, PublicKeyToken=aa95f207798dfdb4' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference."

Environment:
VS2015
.net 4.5.1
"NHibernate.Caches.Redis": "2.0.0",
"NHibernate": "4.0.3.4000",
"StackExchange.Redis": "1.1.608",

If I add this below into web.config




I got different error: "Could not load file or assembly 'NHibernate' or one of its dependencies. The located assembly's manifest definition does not match the assembly reference."