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Result:

http://josetholmes.tk/
Array
(
    [date] => Thu, 30 Jun 2022 04:19:12 GMT
    [content-type] => text/html; charset=UTF-8
    [transfer-encoding] => chunked
    [connection] => keep-alive
    [cf-cache-status] => DYNAMIC
    [report-to] => {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=zlGR9HWGQtzCmAJcH4%2BSb8RnP%2FTRx46YPfceh%2BRccWxQvLq%2BTuUxJF14Y5%2FpZF8kU5V7%2FbsbefGP%2F04JOdtjKDTNvCymQGdj8YVbID0opoVSQDRWO6FmzlSdQf7eXMvKLw%3D%3D"}],"group":"cf-nel","max_age":604800}
    [nel] => {"success_fraction":0,"report_to":"cf-nel","max_age":604800}
    [server] => cloudflare
    [cf-ray] => 72341a302fa790fa-FRA
)
Array
(
    [url] => http://josetholmes.tk/
    [content_type] => text/html; charset=UTF-8
    [http_code] => 500
    [header_size] => 578
    [request_size] => 116
    [filetime] => -1
    [ssl_verify_result] => 0
    [redirect_count] => 0
    [total_time] => 0.291393
    [namelookup_time] => 0.06049
    [connect_time] => 0.065028
    [pretransfer_time] => 0.065087
    [size_upload] => 0
    [size_download] => 0
    [speed_download] => 0
    [speed_upload] => 0
    [download_content_length] => -1
    [upload_content_length] => -1
    [starttransfer_time] => 0.291239
    [redirect_time] => 0
    [redirect_url] => 
    [primary_ip] => 188.114.96.3
    [certinfo] => Array
        (
        )

    [primary_port] => 80
    [local_ip] => 78.47.42.177
    [local_port] => 41862
    [http_version] => 2
    [protocol] => 1
    [ssl_verifyresult] => 0
    [scheme] => HTTP
)

Fatal error: Uncaught Embed\Exceptions\InvalidUrlException: Invalid url 'http://josetholmes.tk/' (Status code 500) 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