Index: /controller/wpsg_AdminController.class.php
===================================================================
--- /controller/wpsg_AdminController.class.php	(revision 7300)
+++ /controller/wpsg_AdminController.class.php	(revision 7301)
@@ -1477,5 +1477,5 @@
 
 			$this->shop->view['customerdatadelete'] = array();
-			foreach ($this->shop->customerdatadelete as $d_id => $d) $this->shop->view['customerdatadelete'][$d['id']] = $d['name'];
+			foreach (@(array)$this->shop->customerdatadelete as $d_id => $d) $this->shop->view['customerdatadelete'][$d['id']] = $d['name'];
 
 			$this->shop->view['arLander'] = $this->db->fetchAssocField("SELECT L.`id`, L.`name` FROM `".WPSG_TBL_LAND."` AS L ORDER BY `name` ASC ", "id", "name");
Index: /views/admin/module.phtml
===================================================================
--- /views/admin/module.phtml	(revision 7300)
+++ /views/admin/module.phtml	(revision 7301)
@@ -177,5 +177,5 @@
 	<?php } ?>
 	
-	<?php if (array_key_exists($_REQUEST['modul'], $this->arModule) && (!isset($this->arAllModule[$_REQUEST['modul']]->version) || (($this->arAllModule[$_REQUEST['modul']]->free === true || (is_array($this->arLizenz) && in_array($_REQUEST['modul'], (array)$this->arLizenz['mods'])))))) { ?>
+	<?php if (array_key_exists($_REQUEST['modul'], @$this->arModule) && (!isset($this->arAllModule[$_REQUEST['modul']]->version) || ((@$this->arAllModule[$_REQUEST['modul']]->free === true || (is_array(@$this->arLizenz) && in_array($_REQUEST['modul'], (array)@$this->arLizenz['mods'])))))) { ?>
 	<?php echo $this->arModule[$_REQUEST['modul']]->settings_edit_afterform(); ?>
 	<?php } ?>	
Index: /views/mods/mod_deliverynote/settings_edit.phtml
===================================================================
--- /views/mods/mod_deliverynote/settings_edit.phtml	(revision 7300)
+++ /views/mods/mod_deliverynote/settings_edit.phtml	(revision 7301)
@@ -58,5 +58,5 @@
 				<?php $logo_transparency = $this->get_option("wpsg_mod_deliverynote_logo_transparency") ?: "0%"; ?>
 
-				<?php $strSuffix = ''; if ($this->view['logo'] !== false) { $strSuffix = '
+				<?php $strSuffix = ''; if (@$this->view['logo'] !== false) { $strSuffix = '
 					<div class="row">
 						<div class="col-md-4">
Index: /views/mods/mod_rechnungen/order_view.phtml
===================================================================
--- /views/mods/mod_rechnungen/order_view.phtml	(revision 7300)
+++ /views/mods/mod_rechnungen/order_view.phtml	(revision 7301)
@@ -202,5 +202,5 @@
                         &nbsp;<?php echo __("FÀlligkeit anzeigen", "wpsg"); ?>
                     </label>
-                    <input type="text" style="display:block; width:300px; float:right;" id="wpsg_rechnungen_faelligkeitsdatum" name="wpsg_rechnungen_faelligkeitsdatum" value="<?php echo date("d.m.Y", time() + ($this->get_option("wpsg_rechnungen_faelligkeit") * 86400)); ?>" />
+                    <input type="text" style="display:block; width:300px; float:right;" id="wpsg_rechnungen_faelligkeitsdatum" name="wpsg_rechnungen_faelligkeitsdatum" value="<?php echo @date("d.m.Y", time() + ($this->get_option("wpsg_rechnungen_faelligkeit") * 86400)); ?>" />
                     <div style="clear:both; width:100%; height:5px;"></div>
 
Index: /views/mods/mod_surfaceproduct/produkt_edit_sidebar.phtml
===================================================================
--- /views/mods/mod_surfaceproduct/produkt_edit_sidebar.phtml	(revision 7300)
+++ /views/mods/mod_surfaceproduct/produkt_edit_sidebar.phtml	(revision 7301)
@@ -23,5 +23,5 @@
 			<?php echo wpsg_drawForm_Input('wpsg_mod_surfaceproduct[wpsg_mod_surfaceproduct_mode_running]', __('vordefinierte Breite:', 'wpsg'), $this->view['data']['wpsg_mod_surfaceproduct_mode_running'], array('help' => 'wpsg_mod_surfaceproduct_mode_running')); ?>
 		</div>
-		<?php echo wpsg_drawForm_Text(__('Einheit:', 'wpsg'), $this->view['data']['wpsg_mod_surfaceproduct_einheit'], array('help' => 'wpsg_mod_surfaceproduct_einheit')); ?>
+		<?php echo wpsg_drawForm_Text(__('Einheit:', 'wpsg'), @$this->view['data']['wpsg_mod_surfaceproduct_einheit'], array('help' => 'wpsg_mod_surfaceproduct_einheit')); ?>
 		<div id="wpsg_mod_surfaceproduct_mode_<?php echo wpsg_mod_surfaceproduct::MODE_HEIGHTWIDE; ?>" class="wpsg_mod_surfaceproduct_mode"></div>
 			
Index: /views/order/index.phtml
===================================================================
--- /views/order/index.phtml	(revision 7300)
+++ /views/order/index.phtml	(revision 7301)
@@ -134,8 +134,8 @@
                             <br />
 							
-                            <?php $arShippingSelect = []; foreach ($this->arShipping as $shipping_id => $shipping) if (!isset($shipping['active']) || $shipping['active'] === '1') $arShippingSelect[$shipping_id] = $shipping['name'].' ('.wpsg_ff($shipping['price']).')'; ?>
+                            <?php $arShippingSelect = []; foreach ($this->arShipping as $shipping_id => $shipping) if (!isset($shipping['active']) || $shipping['active'] === '1') $arShippingSelect[$shipping_id] = $shipping['name'].' ('.wpsg_ff(@$shipping['price']).')'; ?>
                             <?php echo wpsg_drawForm_Select('add_shipping', __('Versandart', 'wpsg'), $arShippingSelect, @$_REQUEST['add_shipping']); ?>
 
-                            <?php $arPaymentSelect = []; foreach ($this->arPayment as $payment_id => $payment) if (!isset($payment['active']) || $payment['active'] === '1')  $arPaymentSelect[$payment_id] = $payment['name'].' ('.wpsg_ff($payment['price']).')'; ?>
+                            <?php $arPaymentSelect = []; foreach ($this->arPayment as $payment_id => $payment) if (!isset($payment['active']) || $payment['active'] === '1')  $arPaymentSelect[$payment_id] = $payment['name'].' ('.wpsg_ff(@$payment['price']).')'; ?>
                             <?php echo wpsg_drawForm_Select('add_payment', __('Zahlungsart', 'wpsg'), $arPaymentSelect, @$_REQUEST['add_payment']); ?>