Botman Studio local image attachment with PHP artisan and ngrok

I am using Botman Studio with PHP 7.4.22 from XAMPP bundle using php artisan serve.

I want image manipulation with Image Intervention and route it using web.php as jpg response, but for some reason local file(real image or fake doesn't matter from same domain) not works.

This works in browser:

Route::get('img/{img_url}.jpg',function($img_url){
$img = ImageManagerStatic::make(base64_decode($img_url));
return $img->response();
});

But in Botman(both VK and Telegram) not works (say instead of reply, because it's inside conversation):

$photo_url = "http://*.ngrok.io/img/***.jpg";
$attachment = new Image( $photo_url );
$message = OutgoingMessage::create('📷')->withAttachment($attachment);
$this->say($message);

if I using REAL image file from public folder for example, not works too:

$photo_url = "http://*.ngrok.io/REAL_IMAGE.jpg";
$attachment = new Image( $photo_url );
$message = OutgoingMessage::create('📷')->withAttachment($attachment);
$this->say($message);

The only thing that somehow direct to problem this response in PowerShell:

Fatal error: Maximum execution time of 60 seconds exceeded in E:\YandexDisk\www\vapebot\vendor\laravel\framework\src\Illuminate\Foundation\Bootstrap\HandleExceptions.php on line 59

If I try to open the same link with the picture while the bot executes the attachment, then the browser also goes into "infinite loading".

I tried to google anything about this problem, but no luck, because there is no anything strange with code itself.

Evidence of this is that if I attach a picture from imgur(or clean folder without botman studio with image-file from another ngrok under ampps) for an example, then there are no problems and this works:

$photo_url = "https://i.imgur.com/b6MY9f8.jpeg";
$attachment = new Image( $photo_url );
$message = OutgoingMessage::create('📷')->withAttachment($attachment);
$this->say($message);

In tinker everything works too with attachment from same domain.

I even tried installing fresh Laravel, then require Botman (without studio) and Image Intervention - the same result :(

I also found code from VkCommunityCallbackDriver.php(maybe Telegram using same) that maybe coresponds to this problem, and trying to simulate it inside public dir also not works:

    $data = file_get_contents("https://***.ngrok.io/img/***.jpg");
    // ^ failed to open stream: HTTP request failed! ^
    file_put_contents(__DIR__."/image.jpg",$data);
    echo '<img src="image.jpg" />';