Superglobals

Table of contents:  $_SERVER  $GLOBALS 

$_SERVER
$_SERVER['HTTP_USER_AGENT']CCBot/2.0 (https://commoncrawl.org/faq/)
$_SERVER['HTTP_ACCEPT']text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
$_SERVER['HTTP_ACCEPT_LANGUAGE']en-US,en;q=0.5
$_SERVER['HTTP_IF_MODIFIED_SINCE']Sat, 23 Feb 2019 00:58:21 UTC
$_SERVER['HTTP_HOST']nb.yz.kiev.ua
$_SERVER['HTTP_CONNECTION']Keep-Alive
$_SERVER['HTTP_ACCEPT_ENCODING']gzip
$_SERVER['PATH']/sbin:/bin:/usr/sbin:/usr/bin
$_SERVER['LD_LIBRARY_PATH']/usr/local/lib:/usr/local/lib
$_SERVER['SERVER_SIGNATURE']
$_SERVER['SERVER_SOFTWARE']Apache/2.4.39 (FreeBSD) mod_wsgi/4.6.5 Python/2.7 OpenSSL/1.0.1u-freebsd
$_SERVER['SERVER_NAME']nb.yz.kiev.ua
$_SERVER['SERVER_ADDR']92.63.99.5
$_SERVER['SERVER_PORT']80
$_SERVER['REMOTE_ADDR']3.80.128.196
$_SERVER['DOCUMENT_ROOT']/home/yz/public_html/
$_SERVER['REQUEST_SCHEME']http
$_SERVER['CONTEXT_PREFIX']
$_SERVER['CONTEXT_DOCUMENT_ROOT']/home/yz/public_html/
$_SERVER['SERVER_ADMIN']hostmaster@yz.kiev.ua
$_SERVER['SCRIPT_FILENAME']/home/yz/public_html/etc/env.php
$_SERVER['REMOTE_PORT']52008
$_SERVER['GATEWAY_INTERFACE']CGI/1.1
$_SERVER['SERVER_PROTOCOL']HTTP/1.1
$_SERVER['REQUEST_METHOD']GET
$_SERVER['QUERY_STRING']
$_SERVER['REQUEST_URI']/etc/env.php
$_SERVER['SCRIPT_NAME']/etc/env.php
$_SERVER['PHP_SELF']/etc/env.php
$_SERVER['REQUEST_TIME_FLOAT']1555800026.269
$_SERVER['REQUEST_TIME']1555800026
$_SERVER['argv']Array
$_SERVER['argc']0
$GLOBALS
$GLOBALS['_GET']Array
$GLOBALS['_POST']Array
$GLOBALS['_COOKIE']Array
$GLOBALS['_FILES']Array
$GLOBALS['_SERVER']Array
$GLOBALS['_REQUEST']Array
$GLOBALS['_ENV']Array
$GLOBALS['GLOBALS']Array
$GLOBALS['globals']Array
$GLOBALS['global']Array
$GLOBALS['globalkey']$GLOBALS
$GLOBALS['value']$GLOBALS
$GLOBALS['key']value