Index: /views/mods/mod_creditcard/paymenthint.phtml
===================================================================
--- /views/mods/mod_creditcard/paymenthint.phtml	(revision 7948)
+++ /views/mods/mod_creditcard/paymenthint.phtml	(revision 7949)
@@ -4,5 +4,7 @@
 	 * Template fÃŒr die Integration der Kundeneingaben fÃŒr das Modul "Kreditkarte" in den Checkout2
 	 */
- 
+
+ 	if (!isset($this->view['error'])) $this->view['error'] = [];
+
 ?>
 <br /><br />