Good evening, I downloaded the scola system in vb from the internet, but when I test the application of the error in the connection of the sql server. it already came configured, I even threw the .mdf file into the folder as it is in the connection configuration I do not know what to do, help me please. I'm using visual studio 13
<connectionStrings>
<add name="Sistema_Colegio.My.MySettings.COLEGIOConnectionString"
connectionString="Data Source=(LocalDB)\MSSQLLocalDB=|DataDirectory|\bin\Debug\COLEGIO.mdf;Integrated Security=True"
providerName="System.Data.SqlClient" />