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Result:

https://pathta.jp/user/profile/4141028
Array
(
    [server] => nginx
    [date] => Sat, 18 Sep 2021 20:30:06 GMT
    [content-type] => text/html
    [content-length] => 2784
    [connection] => keep-alive
    [www-authenticate] => Basic realm="Member Site"
    [last-modified] => Tue, 12 Mar 2019 14:27:22 GMT
    [etag] => "ae0-583e67cbded59"
)
Array
(
    [url] => https://pathta.jp/user/profile/4141028
    [content_type] => text/html
    [http_code] => 401
    [header_size] => 270
    [request_size] => 131
    [filetime] => -1
    [ssl_verify_result] => 0
    [redirect_count] => 0
    [total_time] => 0.838656
    [namelookup_time] => 0.00418
    [connect_time] => 0.271544
    [pretransfer_time] => 0.566147
    [size_upload] => 0
    [size_download] => 2784
    [speed_download] => 3322
    [speed_upload] => 0
    [download_content_length] => 2784
    [upload_content_length] => -1
    [starttransfer_time] => 0.838377
    [redirect_time] => 0
    [redirect_url] => 
    [primary_ip] => 183.181.90.101
    [certinfo] => Array
        (
        )

    [primary_port] => 443
    [local_ip] => 78.47.42.177
    [local_port] => 50332
    [http_version] => 2
    [protocol] => 2
    [ssl_verifyresult] => 0
    [scheme] => HTTPS
)
<!DOCTYPE html>
<html lang="ja">
<head>
<meta charset="EUC-JP" />
<title>401 Unauthorized</title>
<meta name="copyright" content="Copyright XSERVER Inc.">
<meta name="robots" content="INDEX,FOLLOW" />
<meta name="viewport" content="width=device-width,initial-scale=1.0,minimum-scale=1.0">
<style type="text/css">
* {
    margin: 0;
    padding: 0;
}
img {
    border: 0;
}
ul {
    padding-left: 2em;
}
html {
    overflow-y: scroll;
    background: #3b79b7;
}
body {
    font-family: "ᥤꥪ", Meiryo, "ͣ Хå", "MS PGothic", "ҥ饮γѥ Pro W3", "Hiragino Kaku Gothic Pro", sans-serif;
    margin: 0;
    line-height: 1.4;
    font-size: 75%;
    text-align: center;
    color: white;
}
h1 {
    font-size: 24px;
    font-weight: bold;
}
h1 {
    font-weight: bold;
    line-height: 1;
    padding-bottom: 20px;
    font-family: Helvetica, sans-serif;
}
h2 {
    text-align: center;
    font-weight: bold;
    font-size: 27px;
}
p {
    text-align: center;
    font-size: 14px;
    margin: 0;
    padding: 0;
    color: white;
}
.explain {
    border-top: 1px solid #fff;
    border-bottom: 1px solid #fff;
    line-height: 1.5;
    margin: 30px auto;
    padding: 17px;
}
#cause {
    text-align: left;
}
#cause li {
    color: #666;
}
h3 {
    letter-spacing: 1px;
    font-weight: bold;
    padding: 0;
}
#white_box {
    margin: 15px auto 0;
    background-color: white;
}

/* ====================

  ޡȥե

======================= */
@media only screen and (min-width: 0) and (max-width: 767px) {
	#base {
		padding: 30px 10px;
	}
	h1 {
		font-size: 26px;
	}
	h1 span {
		font-size: 60px;
	}
	h2 {
		font-size: 16px;
	}
	.explain {
		font-size: 14px;
	}
	h3 {
		margin-top: 45px;
		font-size: 16px;
	}
	#cause {
		padding: 20px;
		font-size: 12px;
	}
}

/* ====================

   ѥ֥å

======================= */

@media only screen and (min-width: 768px) {
	#base {
		margin-top: 80px;
	}
	h1 {
		font-size: 50px;
	}
	h1 span {
		font-size: 110px;
	}
	.explain {
		font-size: 16px;
		width: 660px;
	}
	#white_box {
		width: 680px;
		margin-bottom: 50px;
	}
	h3 {
		font-size: 20px;
		margin-top: 80px;
	}
	#cause {
		padding: 30px;
		font-size: 14px;
	}
}
</style>
</head>

<body>
<div id="base">
    <h1><span>401</span><br />
        Unauthorized</h1>
    <h2>褦ȤڡɽǤޤǤ</h2>
    <p class="explain">Υ顼ϡڡΤ˥ѥ¤ʤɤǧڤɬפ<br />
ǧڤʤäȤ̣ޤ</p>
    <h3>ʲΤ褦ʸͤޤ</h3>
    <div id="white_box">
        <div id="cause">
            <ul>
                <li>ǧڤΤΥ桼̾ȥѥɤְäƤ롣</li>
            </ul>
        </div>
    </div>
    <!--//base--></div>
</body>
</html>

Fatal error: Uncaught Embed\Exceptions\InvalidUrlException: Invalid url 'https://pathta.jp/user/profile/4141028' (Status code 401) 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