PHP display current server path

Question

I need to setup a path in my php but I currently don\'t know the path.

I need to configure the paths to the uploads directory

Should look like this below:

Answer 1

echo $_SERVER["DOCUMENT_ROOT"];

'DOCUMENT_ROOT' The document root directory under which the current script is executing, as defined in the server's configuration file.

http://php.net/manual/en/reserved.variables.server.php