[php]
Echo "Adresse IP du client web / visiteur : " .  $_SERVER['REMOTE_ADDR'] ;
Echo "<br>";

Echo  "Navigateur avec lequel le visiteur accède au serveur :". $_SERVER['HTTP_USER_AGENT'] ; 
Echo "<br>";

Echo "Adresse du serveur web :". $_SERVER['SERVER_ADDR'] ; 
Echo "<br>";
Echo "Nom du serveur web : ". $_SERVER['SERVER_NAME'] ; 
Echo "<br>";
Echo "Versions logicielles sur le serveur web :". $_SERVER['SERVER_SOFTWARE'] ; 
Echo "<br>";
Echo "Protocole de communication utilise et sa version :". $_SERVER['SERVER_PROTOCOL'] ; 
Echo "<br>";
Echo "Adresse de la page : ". $_SERVER['HTTP_REFERER'] ; 
Echo "<br>";
Echo " Méthode de requête utilisée : ". $_SERVER['REQUEST_METHOD'] ; 
Echo "<br>";
Echo "Port utilisé : ". $_SERVER['REMOTE_PORT'] ; 
Echo "<br>";
Echo "Logiciel du serveur : ". $_SERVER['SERVER_SOFTWARE'] ;
Echo "<br>";
Echo "Protocole de communication : ". $_SERVER['SERVER_PROTOCOL'] ;
Echo "<br>";

Echo $_SERVER['argv'] ; Echo "<br>" ; 
Echo $_SERVER['argc'] ; Echo "<br>" ; 
Echo $_SERVER['GATEWAY_INTERFACE'] ; Echo "<br>" ; 
Echo $_SERVER['SERVER_ADDR'] ; Echo "<br>" ; 
Echo $_SERVER['SERVER_NAME'] ; Echo "<br>" ; 
Echo $_SERVER['SERVER_SOFTWARE'] ; Echo "<br>" ; 
Echo $_SERVER['SERVER_PROTOCOL'] ; Echo "<br>" ; 
Echo $_SERVER['REQUEST_METHOD'] ; Echo "<br>" ; 
Echo $_SERVER['REQUEST_TIME'] ; Echo "<br>" ; 
Echo $_SERVER['REQUEST_TIME_FLOAT'] ; Echo "<br>" ; 
Echo $_SERVER['QUERY_STRING'] ; Echo "<br>" ; 
Echo $_SERVER['DOCUMENT_ROOT'] ; Echo "<br>" ; 
Echo $_SERVER['HTTP_ACCEPT'] ; Echo "<br>" ; 
Echo $_SERVER['HTTP_ACCEPT_CHARSET'] ; Echo "<br>" ; 
Echo $_SERVER['HTTP_ACCEPT_ENCODING'] ; Echo "<br>" ; 
Echo $_SERVER['HTTP_ACCEPT_LANGUAGE'] ; Echo "<br>" ; 
Echo $_SERVER['HTTP_CONNECTION'] ; Echo "<br>" ; 
Echo $_SERVER['HTTP_HOST'] ; Echo "<br>" ; 
Echo $_SERVER['HTTP_REFERER'] ; Echo "<br>" ; 
Echo $_SERVER['HTTP_USER_AGENT'] ; Echo "<br>" ; 
Echo $_SERVER['HTTPS'] ; Echo "<br>" ; 
Echo $_SERVER['REMOTE_ADDR'] ; Echo "<br>" ; 
Echo $_SERVER['REMOTE_HOST'] ; Echo "<br>" ; 
Echo $_SERVER['REMOTE_PORT'] ; Echo "<br>" ; 
Echo $_SERVER['REMOTE_USER'] ; Echo "<br>" ; 
Echo $_SERVER['REDIRECT_REMOTE_USER'] ; Echo "<br>" ; 
Echo $_SERVER['SCRIPT_FILENAME'] ; Echo "<br>" ; 
Echo $_SERVER['SERVER_ADMIN'] ; Echo "<br>" ; 
Echo $_SERVER['SERVER_PORT'] ; Echo "<br>" ; 
Echo $_SERVER['SERVER_SIGNATURE'] ; Echo "<br>" ; 
Echo $_SERVER['PATH_TRANSLATED'] ; Echo "<br>" ; 
Echo $_SERVER['SCRIPT_NAME'] ; Echo "<br>" ; 
Echo $_SERVER['REQUEST_URI'] ; Echo "<br>" ; 
Echo $_SERVER['PHP_AUTH_DIGEST'] ; Echo "<br>" ; 
Echo $_SERVER['PHP_AUTH_USER'] ; Echo "<br>" ; 
Echo $_SERVER['PHP_AUTH_PW'] ; Echo "<br>" ; 
Echo $_SERVER['AUTH_TYPE'] ; Echo "<br>" ; 
Echo $_SERVER['PATH_INFO'] ; Echo "<br>" ; 
[/php]