ConnectionStringFMI

@"Data Source=FMI-532-0\SQLEXPRESS;Initial Catalog=users :);User ID=sa;Password=sa;Integrated Security=false"

Darina (web form SQL Server):
SqlConnection con = new SqlConnection(@"Data Source=FMI-532-7\SQLEXPRESS;Database=Project_Users;Persist Security Info=False;User ID=sa;Password=sa;");