$urlArticles = file_get_contents('https://randomuser.me/api');
$urlArticlesArrays = json_decode($urlArticles, true);
$result = $urlArticlesArrays['results'];
$urlArticlesArray = $result['0'];
        function getContent($url)
    {
        $ch = curl_init();
        $options = array(
            CURLOPT_URL            => $url,
            CURLOPT_RETURNTRANSFER => true,
            CURLOPT_HEADER         => true,
            CURLOPT_FOLLOWLOCATION => true,
            CURLOPT_USERAGENT => 'Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; .NET CLR 1.1.4322)',
            CURLOPT_ENCODING       => "",
            CURLOPT_AUTOREFERER    => true,
            CURLOPT_CONNECTTIMEOUT => 5,
            CURLOPT_SSL_VERIFYHOST => false,
            CURLOPT_SSL_VERIFYPEER => false,
            CURLOPT_TIMEOUT        => 5,
            CURLOPT_MAXREDIRS      => 10,
        );
        curl_setopt_array( $ch, $options );
        $data = curl_exec($ch);
        $httpcode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
        curl_close($ch);
        return htmlspecialchars($data);
    }
    $url = "https://www.proxynova.com/proxy-server-list/";
    $a = getContent($url);
    $b = explode("abbr ", $a);
    $frst = 0;
    $proxies = array();
    foreach ($b as $key => $value) {
        if ($frst == 0) {
            $frst = 1;
            continue;
        }
        $proxy = explode(""", explode("title="", trim($value))[1])[0];
        $port = explode(" ",explode("Port ", trim($value))[1])[0];
        if (trim($port) == "") {
            continue;
        }
        $myProxy = $proxy . ":" . $port;
        array_push($proxies, $myProxy);
        break;
    }
    $tag = json_encode($proxies);
    $tag = str_replace("[","", $tag);
        $tag = str_replace("]","", $tag);
        $tag = str_replace('"','', $tag);
sm($canale, "$tag");