The type or namespace name 'Simple' could not be found (are you missing a using directive or an assembly reference?)

[anilbajracharya]

here is my web config
<add name="Simple.Data.Properties.Settings.DefaultConnectionString" connectionString="Data Source=ANIL-39\SQLEXPRESS;Initial Catalog=savaavy_mwf;persist security info=True; Integrated Security=SSPI" />

i have installed from package manger
PM> Install-Package Simple.Data.SqlServer