<style type="text/css">
    .question__tags{
        display: flex;
    }
    .question__attrs{
        display: flex;
    }
</style>
<?php
require "phpQuery-onefile.php";

function get_data($url)
{
$ch = curl_init();
$timeout = 5;
curl_setopt($ch,CURLOPT_URL,$url);
curl_setopt($ch,CURLOPT_RETURNTRANSFER,1);
curl_setopt($ch,CURLOPT_CONNECTTIMEOUT,$timeout);
curl_setopt($ch,CURLOPT_USERAGENT,'Mozilla/5.0 (Macintosh; Intel Mac OS X 10.7; rv:7.0.1) Gecko/20100101 Firefox/7.0.1');
$data = curl_exec($ch);
curl_close($ch);
return $data;
}

$url = 'https://toster.ru/';

// $pattern = '#<table class="kurs_table_small.+?</table>#s';
// preg_match($pattern, $file, $matches);
// print_r($matches);

$doc = phpQuery::newDocument(get_data($url));
$tbl = $doc->find('.content-list');
foreach ($tbl->find('.content-list__item') as $tr) {
    $pq = pq($tr);
    if(strlen($pq->find(".question__title")) > 7){
    echo "-----------------------------------------------------------------------------------------------------------------------";
    echo $pq->find(".question__tags");
    echo $pq->find(".question__title");
    echo $pq->find(".question__attrs");
    echo "-----------------------------------------------------------------------------------------------------------------------";
    }
}
?>