Index: /lib/wpsg_basket.class.php
===================================================================
--- /lib/wpsg_basket.class.php	(revision 8246)
+++ /lib/wpsg_basket.class.php	(revision 8247)
@@ -1133,5 +1133,5 @@
 				
 				// Ort ÃŒberprÃŒfen
-				if ($custom_config['ort'] != '2' && $custom_config['ort'] != '1' && wpsg_getStr($this->arCheckout['ort']??'') == '')
+				if ($custom_config['ort'] != '2' && $custom_config['ort'] != '1' && wpsg_getStr($this->arCheckout['ort']) == '')
 				{