called as /Array
(
    [0] => 
    [1] => 
)
Array
(
    [PATH] => /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
    [CONTENT_LENGTH] => 0
    [SCRIPT_NAME] => /index.php
    [REQUEST_URI] => /
    [QUERY_STRING] => 
    [REQUEST_METHOD] => GET
    [SERVER_PROTOCOL] => HTTP/1.1
    [GATEWAY_INTERFACE] => CGI/1.1
    [REMOTE_PORT] => 41088
    [SCRIPT_FILENAME] => /home/gmmapowell/mypersonalnetworks.com/index.php
    [SERVER_ADMIN] => webmaster@mypersonalnetworks.com
    [CONTEXT_DOCUMENT_ROOT] => /home/gmmapowell/mypersonalnetworks.com
    [CONTEXT_PREFIX] => 
    [REQUEST_SCHEME] => http
    [DOCUMENT_ROOT] => /home/gmmapowell/mypersonalnetworks.com
    [REMOTE_ADDR] => 18.97.14.83
    [SERVER_PORT] => 80
    [SERVER_ADDR] => 75.119.202.68
    [SERVER_NAME] => mypersonalnetworks.com
    [SERVER_SOFTWARE] => Apache
    [SERVER_SIGNATURE] => 
    [HTTP_CONNECTION] => close
    [HTTP_HOST] => mypersonalnetworks.com
    [HTTP_ACCEPT_ENCODING] => br,gzip
    [HTTP_ACCEPT_LANGUAGE] => en-US,en;q=0.5
    [HTTP_ACCEPT] => text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
    [HTTP_USER_AGENT] => CCBot/2.0 (https://commoncrawl.org/faq/)
    [account_id] => 590992
    [DH_USER] => gmmapowell
    [ds_id_12078497] => 
    [dsid] => 12078497
    [SCRIPT_URI] => http://mypersonalnetworks.com/
    [SCRIPT_URL] => /
    [QS_ConnectionId] => 1749774116130845902162263
    [QS_AllConn] => 7
    [QS_SrvConn] => 7
    [UNIQUE_ID] => aEtvJKbXWHADklX_K7XGyAAAnNk
    [FCGI_ROLE] => RESPONDER
    [PHP_SELF] => /index.php
    [REQUEST_TIME_FLOAT] => 1749774116.3668
    [REQUEST_TIME] => 1749774116
)
SimpleXMLElement Object
(
    [bar] => SimpleXMLElement Object
        (
            [@attributes] => Array
                (
                    [id] => 3
                )

        )

)
hello 3Array
(
    [0] => SimpleXMLElement Object
        (
            [@attributes] => Array
                (
                    [id] => 3
                )

        )

)