--- a/include/common.inc.php
+++ b/include/common.inc.php
@@ -6,7 +6,7 @@
 	"phperror",
 	"awsotp",
 	//"squallotp",
-	//"vanilleotp",
+	"vanilleotp",
 	"database",
 	"other"
 );
@@ -30,8 +30,10 @@
 include_once ("common-geo.inc.php");
 include_once ("common-net.inc.php");
 include_once ("common-transit.inc.php");
+include_once ("common-db.inc.php");
+
+include_once ("common-request.inc.php");
 include_once ("common-session.inc.php");
-include_once ("common-db.inc.php");
 include_once ("common-template.inc.php");
 
 function isDebugServer()
@@ -161,7 +163,7 @@
 			$key => $val
 		));
 	}
-	if ($sort_ascending) $array = array_reverse($temp_array);
+	if ($sort_ascending && isset($temp_array)) $array = array_reverse($temp_array);
 	else $array = $temp_array;
 }
 function r_implode( $glue, $pieces )