This is function to test global variables.
Will it echo the website name ()?
There's only one way to find out.
, , 
Session: 
Array
(
)



Server: 
Array
(
    [UNIQUE_ID] => ad2gmvp2r63cSD7yj6YcBgAAAAU
    [HTTP_HOST] => img1.flirtable.app
    [HTTP_ACCEPT] => */*
    [HTTP_USER_AGENT] => Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
    [HTTP_ACCEPT_ENCODING] => gzip, br, zstd, deflate
    [PATH] => /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/snap/bin
    [SERVER_SIGNATURE] => 
Apache/2.4.58 (Ubuntu) Server at img1.flirtable.app Port 80


    [SERVER_SOFTWARE] => Apache/2.4.58 (Ubuntu)
    [SERVER_NAME] => img1.flirtable.app
    [SERVER_ADDR] => 10.200.0.80
    [SERVER_PORT] => 80
    [REMOTE_ADDR] => 216.73.216.141
    [DOCUMENT_ROOT] => /var/www/images
    [REQUEST_SCHEME] => http
    [CONTEXT_PREFIX] => 
    [CONTEXT_DOCUMENT_ROOT] => /var/www/images
    [SERVER_ADMIN] => [no address given]
    [SCRIPT_FILENAME] => /var/www/images/echo_session.php
    [REMOTE_PORT] => 43620
    [GATEWAY_INTERFACE] => CGI/1.1
    [SERVER_PROTOCOL] => HTTP/1.1
    [REQUEST_METHOD] => GET
    [QUERY_STRING] => 
    [REQUEST_URI] => /echo_session.php
    [SCRIPT_NAME] => /echo_session.php
    [PHP_SELF] => /echo_session.php
    [REQUEST_TIME_FLOAT] => 1776132250.6628
    [REQUEST_TIME] => 1776132250
)



Globals: 
Array
(
    [_GET] => Array
        (
        )

    [_POST] => Array
        (
        )

    [_COOKIE] => Array
        (
        )

    [_FILES] => Array
        (
        )

    [_SERVER] => Array
        (
            [UNIQUE_ID] => ad2gmvp2r63cSD7yj6YcBgAAAAU
            [HTTP_HOST] => img1.flirtable.app
            [HTTP_ACCEPT] => */*
            [HTTP_USER_AGENT] => Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
            [HTTP_ACCEPT_ENCODING] => gzip, br, zstd, deflate
            [PATH] => /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/snap/bin
            [SERVER_SIGNATURE] => 
Apache/2.4.58 (Ubuntu) Server at img1.flirtable.app Port 80


            [SERVER_SOFTWARE] => Apache/2.4.58 (Ubuntu)
            [SERVER_NAME] => img1.flirtable.app
            [SERVER_ADDR] => 10.200.0.80
            [SERVER_PORT] => 80
            [REMOTE_ADDR] => 216.73.216.141
            [DOCUMENT_ROOT] => /var/www/images
            [REQUEST_SCHEME] => http
            [CONTEXT_PREFIX] => 
            [CONTEXT_DOCUMENT_ROOT] => /var/www/images
            [SERVER_ADMIN] => [no address given]
            [SCRIPT_FILENAME] => /var/www/images/echo_session.php
            [REMOTE_PORT] => 43620
            [GATEWAY_INTERFACE] => CGI/1.1
            [SERVER_PROTOCOL] => HTTP/1.1
            [REQUEST_METHOD] => GET
            [QUERY_STRING] => 
            [REQUEST_URI] => /echo_session.php
            [SCRIPT_NAME] => /echo_session.php
            [PHP_SELF] => /echo_session.php
            [REQUEST_TIME_FLOAT] => 1776132250.6628
            [REQUEST_TIME] => 1776132250
        )

    [_REQUEST] => Array
        (
        )

    [_ENV] => Array
        (
        )

    [device] => , , 
    [platform] => 
    [device_type] => 
    [comment] => 
    [_SESSION] => Array
        (
        )

)



Post: 
Array
(
)


Get: 
Array
(
)


Files: 
Array
(
)


Request: 
Array
(
)


Env: 
Array
(
)


Cookie: 
Array
(
)