Node-приложение не работает после развертывания Firebase

## Попробуйте это ##

 String email=request.getParameter("email");
   String pass=request.getParameter("pass");



                     Class.forName("com.mysql.jdbc.Driver");
                     Connection con=DriverManager.getConnection("jdbc:mysql://localhost:3306/users_record","root","root");
                     Statement st1=con.createStatement();
                     ResultSet obj1=st1.executeQuery("select * from registration where email='" +email+ "'");

                     System.out.println(email);        
                     while(obj1.next())
                        {

                             String p2=obj1.getString(5);
                             if(p2.equals(pass))
                                 {

                                     response.sendRedirect("home1.jsp?msg=YOU HAVE SUCCESSFULLY LOGGED IN ");


                                 }
                             else
                                 {
                                       response.sendRedirect("login1.jsp?msg=Invalid password");
                                 }
                        }