$proxy = "127.0.0.1:8080";
$url = "https://toster.ru/q/253164";
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/5.0 (Windows NT 6.3; rv:36.0) Gecko/20100101 Firefox/36.0");
curl_setopt($ch, CURLOPT_PROXY, $proxy);
$page = curl_exec($ch);
curl_close($ch);
echo $page;