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Result:

https://elon168.com/
Array
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    [date] => Sun, 26 Jun 2022 11:52:00 GMT
    [content-type] => text/html; charset=UTF-8
    [transfer-encoding] => chunked
    [connection] => keep-alive
    [x-frame-options] => SAMEORIGIN
    [referrer-policy] => same-origin
    [cache-control] => private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
    [expires] => Thu, 01 Jan 1970 00:00:01 GMT
    [expect-ct] => max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
    [report-to] => {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=E6bXIZ7gfjcuJkIQGjif1JWgbwMR2vviIuMkJaJfx1fcv7pC%2F7%2BnSaRNjmd1ZE7cGiwyM4ryKH5MCdUlxIVsS8q2Q%2FiEodHkQeiASrj08MYNNpG4UyTrdKXbG2xcLg%3D%3D"}],"group":"cf-nel","max_age":604800}
    [nel] => {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
    [vary] => Accept-Encoding
    [server] => cloudflare
    [cf-ray] => 7215bbfd1c599bac-FRA
    [content-encoding] => gzip
    [alt-svc] => h3=":443"; ma=86400, h3-29=":443"; ma=86400
)
Array
(
    [url] => https://elon168.com/
    [content_type] => text/html; charset=UTF-8
    [http_code] => 403
    [header_size] => 927
    [request_size] => 113
    [filetime] => -1
    [ssl_verify_result] => 0
    [redirect_count] => 0
    [total_time] => 0.1075
    [namelookup_time] => 0.060594
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    [size_download] => 1874
    [speed_download] => 17514
    [speed_upload] => 0
    [download_content_length] => -1
    [upload_content_length] => -1
    [starttransfer_time] => 0.10723
    [redirect_time] => 0
    [redirect_url] => 
    [primary_ip] => 188.114.96.3
    [certinfo] => Array
        (
        )

    [primary_port] => 443
    [local_ip] => 78.47.42.177
    [local_port] => 56524
    [http_version] => 2
    [protocol] => 2
    [ssl_verifyresult] => 0
    [scheme] => HTTPS
)
<!DOCTYPE html>
<html lang="en-US">
<head>
<title>Access denied</title>
<meta http-equiv="X-UA-Compatible" content="IE=Edge" />
<meta name="robots" content="noindex, nofollow" />
<meta name="viewport" content="width=device-width,initial-scale=1" />
<link rel="stylesheet" href="/cdn-cgi/styles/errors.new.min.css" media="screen" />
<script>
(function(){if(document.addEventListener&&window.XMLHttpRequest&&JSON&&JSON.stringify){var e=function(a){var c=document.getElementById("error-feedback-survey"),d=document.getElementById("error-feedback-success"),b=new XMLHttpRequest;a={event:"feedback clicked",properties:{errorCode:1020,helpful:a,version:3}};b.open("POST","https://sparrow.cloudflare.com/api/v1/event");b.setRequestHeader("Content-Type","application/json");b.setRequestHeader("Sparrow-Source-Key","c771f0e4b54944bebf4261d44bd79a1e");
b.send(JSON.stringify(a));c.classList.add("feedback-hidden");d.classList.remove("feedback-hidden")};document.addEventListener("DOMContentLoaded",function(){var a=document.getElementById("error-feedback"),c=document.getElementById("feedback-button-yes"),d=document.getElementById("feedback-button-no");"classList"in a&&(a.classList.remove("feedback-hidden"),c.addEventListener("click",function(){e(!0)}),d.addEventListener("click",function(){e(!1)}))})}})();
</script>
<script>
         (function(){if(document.addEventListener){var c=function(){var b=document.getElementById("copy-label");document.getElementById("plain-ray-id");if(navigator.clipboard)navigator.clipboard.writeText("7215bbfd1c599bac");else{var a=document.createElement("textarea");a.value="7215bbfd1c599bac";a.style.top="0";a.style.left="0";a.style.position="fixed";document.body.appendChild(a);a.focus();a.select();document.execCommand("copy");document.body.removeChild(a)}b.innerText="Copied"};document.addEventListener("DOMContentLoaded",
function(){var b=document.getElementById("plain-ray-id"),a=document.getElementById("click-to-copy-btn");"classList"in b&&(b.classList.add("hidden"),a.classList.remove("hidden"),a.addEventListener("click",c))})}})();
      </script>
<script defer src="https://api.radar.cloudflare.com/beacon.js"></script>
</head>
<body>
<div class="main-wrapper" role="main">
<div class="header section">
<h1>
<span class="error-description">Access denied</span>
<span class="code-label">Error code <span>1020</span></span>
</h1>
<div class="large-font">
<p>You do not have access to elon168.com.</p><p>The site owner may have set restrictions that prevent you from accessing the site. Contact the site owner for access or try loading the page again.</p>
</div>
</div>
</div>
<div>
<div class="clearfix section">
<div class="column know-more">
<h2 class="large-font">Additional information</h2>
<p>The access policies of a site define which visits are allowed. Your current visit is not allowed according to those policies.</p><p>Only the site owner can change site access policies.</p>
</div>
<div class="column know-more">
<h2 class="large-font">I am the site owner</h2>
<p class="ray-id-wrapper">
Ray ID:
<span class="plain-ray-id" id="plain-ray-id">
7215bbfd1c599bac
</span>
<button class="click-to-copy-btn hidden" id="click-to-copy-btn" title="Click to copy Ray ID" type="button">
<span class="ray-id">7215bbfd1c599bac</span><span class="copy-label" id="copy-label">Copy</span>
</button>
</p>
<ol>
<li>
Search the
<a rel="noopener noreferrer" href="https://dash.cloudflare.com/?to=/:account/:zone/firewall" target="_blank">Firewall Events Log</a>
<img class="external-link" title="Opens in new tab" src="/cdn-cgi/images/external.png" alt="External link">
for the above Ray ID.
</li>
<li>Examine and assess the details of the access policy.</li>
</ol>
<br>
<a rel="noopener noreferrer" href="https://support.cloudflare.com/hc/articles/360029779472-Troubleshooting-Cloudflare-1XXX-errors#error1020" target="_blank">Troubleshooting guide</a>
<img class="external-link" title="Opens in new tab" src="/cdn-cgi/images/external.png" alt="External link">
</div>
</div>
<div class="clearfix footer section" role="contentinfo">
<div class="column">
<div class="feedback-hidden py-8 text-center" id="error-feedback">
<div id="error-feedback-survey" class="footer-line-wrapper">
Was this page helpful?
<button class="border border-solid bg-white cf-button cursor-pointer ml-4 px-4 py-2 rounded" id="feedback-button-yes" type="button">Yes</button>
<button class="border border-solid bg-white cf-button cursor-pointer ml-4 px-4 py-2 rounded" id="feedback-button-no" type="button">No</button>
</div>
<div class="feedback-success feedback-hidden" id="error-feedback-success">
Thank you for your feedback!
</div>
</div>
</div>
<div class="column footer-line-wrapper text-center">
Performance &amp; security by <a rel="noopener noreferrer" href="https://www.cloudflare.com" target="_blank">Cloudflare</a>
<img class="external-link" title="Opens in new tab" src="/cdn-cgi/images/external.png" alt="External link">
</div>
</div>
</div>
</body>
</html>
https://elon168.com/
Array
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    [content-type] => text/html; charset=UTF-8
    [transfer-encoding] => chunked
    [connection] => keep-alive
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    [referrer-policy] => same-origin
    [cache-control] => private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
    [expires] => Thu, 01 Jan 1970 00:00:01 GMT
    [expect-ct] => max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
    [report-to] => {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=qgOjLPYXe1Ug4RFd1Aa8JSxunmNlN0j8ZkheBl81sDfgqv8%2FQxzKGhTQwRWqZllQ6T9YtuMHB4GZ0f6HvOtI%2FUNJMssTNO2GLq52TDSuQVI%2Byfb8E0%2BWYs6SoU5xkg%3D%3D"}],"group":"cf-nel","max_age":604800}
    [nel] => {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
    [vary] => Accept-Encoding
    [server] => cloudflare
    [cf-ray] => 7215bbfd5c4f6973-FRA
    [content-encoding] => gzip
    [alt-svc] => h3=":443"; ma=86400, h3-29=":443"; ma=86400
)
Array
(
    [url] => https://elon168.com/
    [content_type] => text/html; charset=UTF-8
    [http_code] => 403
    [header_size] => 929
    [request_size] => 210
    [filetime] => -1
    [ssl_verify_result] => 0
    [redirect_count] => 0
    [total_time] => 0.035614
    [namelookup_time] => 2.5E-5
    [connect_time] => 0.004201
    [pretransfer_time] => 0.024447
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    [size_download] => 1875
    [speed_download] => 53571
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    [download_content_length] => -1
    [upload_content_length] => -1
    [starttransfer_time] => 0.035297
    [redirect_time] => 0
    [redirect_url] => 
    [primary_ip] => 188.114.96.3
    [certinfo] => Array
        (
        )

    [primary_port] => 443
    [local_ip] => 78.47.42.177
    [local_port] => 56526
    [http_version] => 2
    [protocol] => 2
    [ssl_verifyresult] => 0
    [scheme] => HTTPS
)
<!DOCTYPE html>
<html lang="en-US">
<head>
<title>Access denied</title>
<meta http-equiv="X-UA-Compatible" content="IE=Edge" />
<meta name="robots" content="noindex, nofollow" />
<meta name="viewport" content="width=device-width,initial-scale=1" />
<link rel="stylesheet" href="/cdn-cgi/styles/errors.new.min.css" media="screen" />
<script>
(function(){if(document.addEventListener&&window.XMLHttpRequest&&JSON&&JSON.stringify){var e=function(a){var c=document.getElementById("error-feedback-survey"),d=document.getElementById("error-feedback-success"),b=new XMLHttpRequest;a={event:"feedback clicked",properties:{errorCode:1020,helpful:a,version:3}};b.open("POST","https://sparrow.cloudflare.com/api/v1/event");b.setRequestHeader("Content-Type","application/json");b.setRequestHeader("Sparrow-Source-Key","c771f0e4b54944bebf4261d44bd79a1e");
b.send(JSON.stringify(a));c.classList.add("feedback-hidden");d.classList.remove("feedback-hidden")};document.addEventListener("DOMContentLoaded",function(){var a=document.getElementById("error-feedback"),c=document.getElementById("feedback-button-yes"),d=document.getElementById("feedback-button-no");"classList"in a&&(a.classList.remove("feedback-hidden"),c.addEventListener("click",function(){e(!0)}),d.addEventListener("click",function(){e(!1)}))})}})();
</script>
<script>
         (function(){if(document.addEventListener){var c=function(){var b=document.getElementById("copy-label");document.getElementById("plain-ray-id");if(navigator.clipboard)navigator.clipboard.writeText("7215bbfd5c4f6973");else{var a=document.createElement("textarea");a.value="7215bbfd5c4f6973";a.style.top="0";a.style.left="0";a.style.position="fixed";document.body.appendChild(a);a.focus();a.select();document.execCommand("copy");document.body.removeChild(a)}b.innerText="Copied"};document.addEventListener("DOMContentLoaded",
function(){var b=document.getElementById("plain-ray-id"),a=document.getElementById("click-to-copy-btn");"classList"in b&&(b.classList.add("hidden"),a.classList.remove("hidden"),a.addEventListener("click",c))})}})();
      </script>
<script defer src="https://api.radar.cloudflare.com/beacon.js"></script>
</head>
<body>
<div class="main-wrapper" role="main">
<div class="header section">
<h1>
<span class="error-description">Access denied</span>
<span class="code-label">Error code <span>1020</span></span>
</h1>
<div class="large-font">
<p>You do not have access to elon168.com.</p><p>The site owner may have set restrictions that prevent you from accessing the site. Contact the site owner for access or try loading the page again.</p>
</div>
</div>
</div>
<div>
<div class="clearfix section">
<div class="column know-more">
<h2 class="large-font">Additional information</h2>
<p>The access policies of a site define which visits are allowed. Your current visit is not allowed according to those policies.</p><p>Only the site owner can change site access policies.</p>
</div>
<div class="column know-more">
<h2 class="large-font">I am the site owner</h2>
<p class="ray-id-wrapper">
Ray ID:
<span class="plain-ray-id" id="plain-ray-id">
7215bbfd5c4f6973
</span>
<button class="click-to-copy-btn hidden" id="click-to-copy-btn" title="Click to copy Ray ID" type="button">
<span class="ray-id">7215bbfd5c4f6973</span><span class="copy-label" id="copy-label">Copy</span>
</button>
</p>
<ol>
<li>
Search the
<a rel="noopener noreferrer" href="https://dash.cloudflare.com/?to=/:account/:zone/firewall" target="_blank">Firewall Events Log</a>
<img class="external-link" title="Opens in new tab" src="/cdn-cgi/images/external.png" alt="External link">
for the above Ray ID.
</li>
<li>Examine and assess the details of the access policy.</li>
</ol>
<br>
<a rel="noopener noreferrer" href="https://support.cloudflare.com/hc/articles/360029779472-Troubleshooting-Cloudflare-1XXX-errors#error1020" target="_blank">Troubleshooting guide</a>
<img class="external-link" title="Opens in new tab" src="/cdn-cgi/images/external.png" alt="External link">
</div>
</div>
<div class="clearfix footer section" role="contentinfo">
<div class="column">
<div class="feedback-hidden py-8 text-center" id="error-feedback">
<div id="error-feedback-survey" class="footer-line-wrapper">
Was this page helpful?
<button class="border border-solid bg-white cf-button cursor-pointer ml-4 px-4 py-2 rounded" id="feedback-button-yes" type="button">Yes</button>
<button class="border border-solid bg-white cf-button cursor-pointer ml-4 px-4 py-2 rounded" id="feedback-button-no" type="button">No</button>
</div>
<div class="feedback-success feedback-hidden" id="error-feedback-success">
Thank you for your feedback!
</div>
</div>
</div>
<div class="column footer-line-wrapper text-center">
Performance &amp; security by <a rel="noopener noreferrer" href="https://www.cloudflare.com" target="_blank">Cloudflare</a>
<img class="external-link" title="Opens in new tab" src="/cdn-cgi/images/external.png" alt="External link">
</div>
</div>
</div>
</body>
</html>

Fatal error: Uncaught Embed\Exceptions\InvalidUrlException: Invalid url 'https://elon168.com/' (Status code 403) 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