بالا نیامدن سایت هنگام ارسال درخواست

سلام
وقتی به یک وبسرویس ریکوئست میدم تا وقتی ریسپانس نده صفحات دیگر سایت بالا نمیاد.

<?php
require_once(dirname(__DIR__)."/config/db_config.php");

$text = $_REQUEST["request"];
$response = curl_get_contents("https://api3.haji-api.ir/majid/ai/image/dalle3?p=".urlencode($text)."&license=".hajiAPI);

$response = json_decode($response, true);
?>
<div class="row g-gs">
<?php
$i = 0;
$images = array();

    if(isset($response["result"])&&count($response["result"]) >0){
        foreach($response["result"] as $key) {
            $data = curl_get_contents($key);
            $filename = uniqid().uniqid().".jpg";
            $images[] = $filename;
            $file_name = directory."image_ai/uploads/".$filename;
            file_put_contents($file_name , $data);
            $i++;
        ?>
            <div class="col-sm-6 col-lg-4">
                 <div class="gallery card">
                     <a class="gallery-image popup-image" href="<?php echo url . "image_ai/uploads/".$filename ?>">
                         <img class="w-100 rounded-top" src="<?php echo url . "image_ai/uploads/".$filename ?>" alt="">
                     </a>
                     <div class="gallery-body card-inner align-center justify-between flex-wrap g-2 text-white" dir="auto">
                         <?php echo $text; ?>
                     </div>
                 </div>
            </div>
        <?php
        }
    }else{
        echo "در ساخت تصویر مشکلی پیش آمد";
    }

$conn = new mysqli(server, username, password, db);
$conn -> set_charset("utf8");
$images = json_encode($images);
$username = ai_init()["username"];
$time = time();

$prompt = $conn->real_escape_string($text);
$sql = "INSERT INTO `image_ai`(`id`, `username`, `time`, `model`, `images`, `prompt`) VALUES (NULL,'$username','$time','dall-e 3','$images','$prompt')";
$conn->query($sql);
$conn->close();

function curl_get_contents($url) {
    $ch = curl_init();
    curl_setopt($ch, CURLOPT_URL, $url);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
    $result = curl_exec($ch);
    curl_close($ch);
    return $result;
}
?>
</div>