When I run Microsoft.Web.Redis.RedisSessionStateProvider locally, I get the following error:
StackExchange.Redis.RedisServerException: ERR unknown command \'EVAL
You should upgrade your Redis as @SSED said. You can download 32 bit version of redis here: https://github.com/cuiwenyuan/Redis-Windows-32bit
Also if there is another error "Active machine refused It" you should run redis-server.exe file after downloading it.
redis-server.exe