Environment Variables

Array
(
    [CONTEXT_DOCUMENT_ROOT] => /var/www/ucsdcse135.site/html
    [CONTEXT_PREFIX] => 
    [DOCUMENT_ROOT] => /var/www/ucsdcse135.site/html
    [GATEWAY_INTERFACE] => CGI/1.1
    [HTTPS] => on
    [HTTP_ACCEPT] => */*
    [HTTP_ACCEPT_ENCODING] => gzip, br, zstd, deflate
    [HTTP_HOST] => collector.ucsdcse135.site
    [HTTP_USER_AGENT] => Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)
    [PATH] => /usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/bin
    [PHP_SELF] => /hw2/php/php-environment.php
    [QUERY_STRING] => 
    [REMOTE_ADDR] => 216.73.216.107
    [REMOTE_PORT] => 34775
    [REQUEST_METHOD] => GET
    [REQUEST_SCHEME] => https
    [REQUEST_TIME] => 1759834885
    [REQUEST_TIME_FLOAT] => 1759834885.3289
    [REQUEST_URI] => /hw2/php/php-environment.php
    [SCRIPT_FILENAME] => /var/www/ucsdcse135.site/html/hw2/php/php-environment.php
    [SCRIPT_NAME] => /hw2/php/php-environment.php
    [SERVER_ADDR] => 157.230.135.127
    [SERVER_ADMIN] => [no address given]
    [SERVER_NAME] => collector.ucsdcse135.site
    [SERVER_PORT] => 443
    [SERVER_PROTOCOL] => HTTP/1.1
    [SERVER_SIGNATURE] => 
CSE135 Server Server at collector.ucsdcse135.site Port 443

    [SERVER_SOFTWARE] => CSE135 Server
    [SSL_TLS_SNI] => collector.ucsdcse135.site
    [UNIQUE_ID] => aOTzBXCRnK1AEa17XKI8tQAAAAE
)