Get the source code from Github    -    or the bookmarklet

Result:

https://likesmeet.com/upload/files/2022/09/zgVUPu6vhvUhUgfHpxCm_17_0a9524d81a60ada2f4b6f5584fb480d9_file.pdf
Array
(
    [content-type] => text/html; charset=iso-8859-1, text/html
    [content-length] => 316
    [connection] => keep-alive, keep-alive
    [keep-alive] => timeout=15, timeout=15
    [date] => Sat, 26 Nov 2022 09:30:47 GMT, Sat, 26 Nov 2022 09:30:47 GMT
    [server] => Apache, Apache
    [location] => https://likesmeet.com/upload/files/2022/09/zgVUPu6vhvUhUgfHpxCm_17_0a9524d81a60ada2f4b6f5584fb480d9_file.pdf
    [cache-control] => max-age=2592000
    [expires] => Mon, 26 Dec 2022 09:30:47 GMT
    [transfer-encoding] => chunked
    [content-encoding] => gzip
)
Array
(
    [url] => https://likesmeet.com/upload/files/2022/09/zgVUPu6vhvUhUgfHpxCm_17_0a9524d81a60ada2f4b6f5584fb480d9_file.pdf
    [content_type] => text/html
    [http_code] => 404
    [header_size] => 597
    [request_size] => 521
    [filetime] => -1
    [ssl_verify_result] => 0
    [redirect_count] => 1
    [total_time] => 0.72309
    [namelookup_time] => 0.028613
    [connect_time] => 0.159245
    [pretransfer_time] => 0.445968
    [size_upload] => 0
    [size_download] => 393
    [speed_download] => 543
    [speed_upload] => 0
    [download_content_length] => -1
    [upload_content_length] => -1
    [starttransfer_time] => 0.722719
    [redirect_time] => 0.583883
    [redirect_url] => 
    [primary_ip] => 74.208.236.15
    [certinfo] => Array
        (
        )

    [primary_port] => 443
    [local_ip] => 78.47.42.177
    [local_port] => 35504
    [http_version] => 2
    [protocol] => 2
    [ssl_verifyresult] => 0
    [scheme] => HTTPS
)
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html lang="en" xml:lang="en" xmlns="http://www.w3.org/1999/xhtml">
 <head>
  <title>
   Error 404 - Not found
  </title>
  <meta content="text/html; charset=utf-8" http-equiv="Content-Type">
  <meta content="no-cache" http-equiv="cache-control">
 </head>
 <body style="font-family:arial;">
  <h1 style="color:#0a328c;font-size:1.0em;">
   Error 404 - Not found
  </h1>
  <p style="font-size:0.8em;">
   Your browser can't find the document corresponding to the URL you typed in.
  </p>
 </body>
</html>

Fatal error: Uncaught Embed\Exceptions\InvalidUrlException: Invalid url 'https://likesmeet.com/upload/files/2022/05/zgVUPu6vhvUhUgfHpxCm_17_0a9524d81a60ada2f4b6f5584fb480d9_file.pdf' (Status code 404) in /var/www/oscarotero.com/www/embed3/src/Embed.php:142 Stack trace: #0 /var/www/oscarotero.com/www/embed3/src/Embed.php(81): Embed\Embed::process() #1 /var/www/oscarotero.com/www/embed3/demo/index.php(216): Embed\Embed::create() #2 {main} thrown in /var/www/oscarotero.com/www/embed3/src/Embed.php on line 142