public function userPageUserUpdate(ServerRequestInterface $request): ResponseInterface
    {
        $user_id     = (int) $request->get('user_id');
        $main_blocks = (array) $request->get('main');
        $side_blocks = (array) $request->get('side');

        $this->updateUserBlocks($user_id, $main_blocks, $side_blocks);

        return redirect(route('admin-control-panel'));
    }