$OpenBSD$
--- html/index.php.orig	Tue Apr 21 17:53:59 2015
+++ html/index.php	Tue Apr 21 17:54:05 2015
@@ -12,7 +12,7 @@
  *
  */
 
-if( strstr($_SERVER['SERVER_SOFTWARE'],"nginx") ) {
+if( strstr($_SERVER['SERVER_SOFTWARE'],"nginx") && !empty($_SERVER['PATH_TRANSLATED'])) {
     $_SERVER['PATH_INFO'] = str_replace($_SERVER['PATH_TRANSLATED'].$_SERVER['PHP_SELF'],"",$_SERVER['ORIG_SCRIPT_FILENAME']);
 } else {
     $_SERVER['PATH_INFO'] = !empty($_SERVER['PATH_INFO']) ? $_SERVER['PATH_INFO'] : (!empty($_SERVER['ORIG_PATH_INFO']) ? $_SERVER['ORIG_PATH_INFO'] : '');
