public function Login($email, $password){

        $global $con;

        // If form isn't empty
        if($email != '' && $password != ''){

            // Secure user input from injection
            $email = $con->real_escape_string($email);
            $password = $con->real_escape_string($password);

            // Put entire list of users in a variable
            $users = $con->query("SELECT id, email, password FROM users");

            // Loop entire table
            while($user = $users->fetch_object()){

                # The only way for verification is with this,
                # as both email and passwords are encrypted.
                # At least this is the only solution I came up with.
                # So to check if a user exists, I have to mirror
                # their email with one in the database,
                # scanning the entire database for users.
                //If email matches one in the database
                if(password_verify($email, $user->email)){

                    // if password matches the one currently in the loop.
                    if(password_verify($password, $user->password)){

                        // Put user ID inside the session 'uid' (stands for 'user id')
                        $_SESSION['uid'] = $user->id;
                        header('Location: admin');

                    }else{
                        // Error 1 = password incorrect
                        header('Location: login/1');
                    }

                }else{
                    // Error 2 = nonexistent
                    header('Location: login/2');
                }

            }

        }else{
            // Error 3 = inputs were empty
            header('Location: login/3');
        }

    }// End of Login-method