Server address. Not available on all platforms. IIS >=7.0 uses
|Admin||Administrator for (virtual) host from server configuration.|
The document root directory of the current script as defined in the server configuration.
|GatewayInterface||Version string of CGI version in use (i.e.
Name of server that executes the script. If virtual hosts are configured, the value corresponds to the name of the virtual host under which the script runs.
|OriginalPathInfo||Value of PathInfo before being processed by PHP.|
The path information trailing the actual script name but preceding any query part, based on the query made by the client.
Post the server communicates through. Not safe to use in security-dependent contexts.
|Protocol||Name and version of the server communication protocol (ie.
|Query||Query string, if any, of page request.|
|RedirectRemoteUser||Name of authenticated user if the request is internally redirected.|
IP address of server client (if the client uses a proxy, the IP address corresponds to the proxy).
Hostname of server client, if server is configured for client hostname look-ups.
|RemotePort||Port of server client used for communication.|
|RemoteUser||Name of authenticated user.|
|RequestMethod||The request method used (i.e. "POST", "GET", "PUT", "HEAD").|
|RequestURI||The URI requested by the client.|
|Signature||String containing server version and (virtual) hostname.|
Server identification string. Usually added by the server to the headers when responding to a request.
Magic token that is guaranteed to be unique for each request under specific
conditions. It is provided by the