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Result:

https://morning.computer/
Array
(
    [date] => Fri, 20 May 2022 23:36:30 GMT
    [content-type] => text/html; charset=UTF-8
    [transfer-encoding] => chunked
    [connection] => keep-alive
    [set-cookie] => cf_ob_info=526:70e8e5130d92997b:FRA; path=/; expires=Fri, 20-May-22 23:37:00 GMT, cf_use_ob=443; path=/; expires=Fri, 20-May-22 23:37:00 GMT
    [report-to] => {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=95gXVzgLu9d4inwq1QlE77mQf9E5RwQy93G5RWMFzjky69j%2Bkh3gcjXrBr3SK5wPWvzqF6XaRqYQROCh5Q849iNjmp8J%2BVPA6XzRRFtpq3QUK4By8Vxc9XT35KKZPUTEK5FA"}],"group":"cf-nel","max_age":604800}
    [cf-cache-status] => DYNAMIC
    [nel] => {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
    [expect-ct] => max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
    [cache-control] => private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
    [x-frame-options] => SAMEORIGIN
    [referrer-policy] => same-origin
    [expires] => Thu, 01 Jan 1970 00:00:01 GMT
    [cf-ray] => 70e8e5130d92997b-FRA
    [server] => cloudflare
    [alt-svc] => h3=":443"; ma=86400, h3-29=":443"; ma=86400
)
Array
(
    [url] => https://morning.computer/
    [content_type] => text/html; charset=UTF-8
    [http_code] => 526
    [header_size] => 1061
    [request_size] => 118
    [filetime] => -1
    [ssl_verify_result] => 0
    [redirect_count] => 0
    [total_time] => 0.277931
    [namelookup_time] => 0.028541
    [connect_time] => 0.032997
    [pretransfer_time] => 0.067638
    [size_upload] => 0
    [size_download] => 7796
    [speed_download] => 28144
    [speed_upload] => 0
    [download_content_length] => -1
    [upload_content_length] => -1
    [starttransfer_time] => 0.277465
    [redirect_time] => 0
    [redirect_url] => 
    [primary_ip] => 188.114.96.10
    [certinfo] => Array
        (
        )

    [primary_port] => 443
    [local_ip] => 78.47.42.177
    [local_port] => 57936
    [http_version] => 2
    [protocol] => 2
    [ssl_verifyresult] => 0
    [scheme] => HTTPS
)
<!DOCTYPE html>
<!--[if lt IE 7]> <html class="no-js ie6 oldie" lang="en-US"> <![endif]-->
<!--[if IE 7]>    <html class="no-js ie7 oldie" lang="en-US"> <![endif]-->
<!--[if IE 8]>    <html class="no-js ie8 oldie" lang="en-US"> <![endif]-->
<!--[if gt IE 8]><!--> <html class="no-js" lang="en-US"> <!--<![endif]-->
<head>
<meta http-equiv="refresh" content="0">

<title>morning.computer | 526: Invalid SSL certificate</title>
<meta charset="UTF-8" />
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<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" id="cf_styles-css" href="/cdn-cgi/styles/main.css" />


<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:526,helpful:a,version:1}};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>

</head>
<body>
<div id="cf-wrapper">

    

    <div id="cf-error-details" class="p-0">
        <header class="mx-auto pt-10 lg:pt-6 lg:px-8 w-240 lg:w-full mb-8">
            <h1 class="inline-block sm:block sm:mb-2 font-light text-60 lg:text-4xl text-black-dark leading-tight mr-2">
              
              <span class="cf-error-type">Error</span>
              <span class="cf-error-code">526</span>
            </h1>
            <span class="inline-block sm:block font-mono text-15 lg:text-sm lg:leading-relaxed">Ray ID: 70e8e5130d92997b &bull;</span>
            <span class="inline-block sm:block font-mono text-15 lg:text-sm lg:leading-relaxed">2022-05-20 23:36:30 UTC</span>
            <h2 class="text-gray-600 leading-1.3 text-3xl font-light">Invalid SSL certificate</h2>
        </header>
        
        <div class="my-8 bg-gradient-gray">
            <div class="w-240 lg:w-full mx-auto">
                <div class="clearfix md:px-8">
                  
<div id="cf-browser-status" class=" relative w-1/3 md:w-full py-15 md:p-0 md:py-8 md:text-left md:border-solid md:border-0 md:border-b md:border-gray-400 overflow-hidden float-left md:float-none text-center">
  <div class="relative mb-10 md:m-0">
    <span class="cf-icon-browser block md:hidden h-20 bg-center bg-no-repeat"></span>
    <span class="cf-icon-ok w-12 h-12 absolute left-1/2 md:left-auto md:right-0 md:top-0 -ml-6 -bottom-4"></span>
  </div>
  <span class="md:block w-full truncate">You</span>
  <h3 class="md:inline-block mt-3 md:mt-0 text-2xl text-gray-600 font-light leading-1.3">Browser</h3>
  <span class="leading-1.3 text-2xl text-green-success">Working</span>
</div>

<div id="cf-cloudflare-status" class=" relative w-1/3 md:w-full py-15 md:p-0 md:py-8 md:text-left md:border-solid md:border-0 md:border-b md:border-gray-400 overflow-hidden float-left md:float-none text-center">
  <div class="relative mb-10 md:m-0">
    <span class="cf-icon-cloud block md:hidden h-20 bg-center bg-no-repeat"></span>
    <span class="cf-icon-ok w-12 h-12 absolute left-1/2 md:left-auto md:right-0 md:top-0 -ml-6 -bottom-4"></span>
  </div>
  <span class="md:block w-full truncate">Frankfurt</span>
  <h3 class="md:inline-block mt-3 md:mt-0 text-2xl text-gray-600 font-light leading-1.3">Cloudflare</h3>
  <span class="leading-1.3 text-2xl text-green-success">Working</span>
</div>

<div id="cf-host-status" class="cf-error-source relative w-1/3 md:w-full py-15 md:p-0 md:py-8 md:text-left md:border-solid md:border-0 md:border-b md:border-gray-400 overflow-hidden float-left md:float-none text-center">
  <div class="relative mb-10 md:m-0">
    <span class="cf-icon-server block md:hidden h-20 bg-center bg-no-repeat"></span>
    <span class="cf-icon-error w-12 h-12 absolute left-1/2 md:left-auto md:right-0 md:top-0 -ml-6 -bottom-4"></span>
  </div>
  <span class="md:block w-full truncate">morning.computer</span>
  <h3 class="md:inline-block mt-3 md:mt-0 text-2xl text-gray-600 font-light leading-1.3">Host</h3>
  <span class="leading-1.3 text-2xl text-red-error">Error</span>
</div>

                </div>
              
            </div>
        </div>

        <div class="w-240 lg:w-full mx-auto mb-8 lg:px-8">
            <div class="clearfix">
                <div class="w-1/2 md:w-full float-left pr-6 md:pb-10 md:pr-0 leading-relaxed">
                    <h2 class="text-3xl font-normal leading-1.3 mb-4">What happened?</h2>
                    <p>The origin web server does not have a valid SSL certificate.</p>
                </div>
              
                <div class="w-1/2 md:w-full float-left leading-relaxed">
                    <h2 class="text-3xl font-normal leading-1.3 mb-4">What can I do?</h2>
                          <h3 class="text-15 font-semibold mb-2">If you're a visitor of this website:</h3>
      <p class="mb-6">Please try again in a few minutes.</p>

      <h3 class="text-15 font-semibold mb-2">If you're the owner of this website:</h3>
      <p><span>The SSL certificate presented by the server did not pass validation. This could indicate an expired SSL certificate or a certificate that does not include the requested domain name. Please contact your hosting provider to ensure that an up-to-date and valid SSL certificate issued by a Certificate Authority is configured for this domain name on the origin server.</span> <a rel="noopener noreferrer" href="https://support.cloudflare.com/hc/en-us/articles/200721975">Additional troubleshooting information here.</a></p>
                </div>
            </div>
              
        </div>

        <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 class="cf-error-footer cf-wrapper w-240 lg:w-full py-10 sm:py-4 sm:px-8 mx-auto text-center sm:text-left border-solid border-0 border-t border-gray-300">
  <p class="text-13">
    <span class="cf-footer-item sm:block sm:mb-1">Cloudflare Ray ID: <strong class="font-semibold">70e8e5130d92997b</strong></span>
    <span class="cf-footer-separator sm:hidden">&bull;</span>
    <span class="cf-footer-item sm:block sm:mb-1"><span>Your IP</span>: 78.47.42.177</span>
    <span class="cf-footer-separator sm:hidden">&bull;</span>
    <span class="cf-footer-item sm:block sm:mb-1"><span>Performance &amp; security by</span> <a rel="noopener noreferrer" href="https://www.cloudflare.com/5xx-error-landing" id="brand_link" target="_blank">Cloudflare</a></span>
    
  </p>
</div><!-- /.error-footer -->


    </div>
</div>
</body>
</html>


Fatal error: Uncaught Embed\Exceptions\InvalidUrlException: Invalid url 'https://morning.computer/' (Status code 526) 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