public function authenticated(Request $request, $user)
    {
        if ($user->is_blocked || ! $user->is_activated) {
            if ($user->is_blocked) {
                $message = 'Your account is currently banned from accessing the site!';
            } else {
                $message = 'Your account is not yet activated!';
            }
            $this->guard()->logout();
            flash()->error($message);

            return redirect()->route('administrator.login')->withErrors($message);
        }

        return redirect()->intended($this->redirectPath);
    }