LOGGED IN USER:

Array
(
    [HTTP_HOST] => lsbetech.d.umn.edu
    [HTTP_ACCEPT_ENCODING] => x-gzip, gzip, deflate
    [HTTP_USER_AGENT] => CCBot/2.0
    [HTTP_ACCEPT_LANGUAGE] => en-us,en-gb,en;q=0.7,*;q=0.3
    [HTTP_ACCEPT] => text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
    [PATH] => /usr/local/bin:/usr/bin:/bin
    [SERVER_SIGNATURE] => 
Apache/2.2.14 (Ubuntu) Server at lsbetech.d.umn.edu Port 80

    [SERVER_SOFTWARE] => Apache/2.2.14 (Ubuntu)
    [SERVER_NAME] => lsbetech.d.umn.edu
    [SERVER_ADDR] => 131.212.77.6
    [SERVER_PORT] => 80
    [REMOTE_ADDR] => 107.22.156.205
    [DOCUMENT_ROOT] => /var/www
    [SERVER_ADMIN] => webmaster@localhost
    [SCRIPT_FILENAME] => /var/www/index.php
    [REMOTE_PORT] => 38784
    [GATEWAY_INTERFACE] => CGI/1.1
    [SERVER_PROTOCOL] => HTTP/1.0
    [REQUEST_METHOD] => GET
    [QUERY_STRING] => 
    [REQUEST_URI] => /
    [SCRIPT_NAME] => /index.php
    [PHP_SELF] => /index.php
    [REQUEST_TIME] => 1369480387
)