Warning: gzdecode(): data error

[ValenokPC]

Warning: gzdecode(): data error in ./../hquery.php on line 2272

[duzun]

It is most likely an issue with the page you are trying to access.
I can't tell what exactly is wrong without a context.

You could try to fetch contents using any other method and pass it to hQuery::fromHTML($contents, $url).

The transport functionality of this library is really basic and not it's real power because there are a lot of specialized libraries for fetching data over the network (eg. php-http, guzzle, cURL, to name a few).

Please provide at least the URL you are trying to access or try an alternative method of fetching HTML contents.