Addon "Individual text for update order status (in email)" - V 2.1.2

Addon "Individual text for update order status (in email)" - V 2.1.2

When changing status to "X" (Cancel) I receive error:

Aw: Addon "Individual text for update order status (in email)" - V 2.1.2

Enable debug mode joomla.
Error?

Aw: Addon "Individual text for update order status (in email)" - V 2.1.2

Es ist ein Fehler aufgetreten.

0 Unsupported operand types: int + string

Call stack
# Function Location
1 () JROOT/components/com_jshopping/Lib/tcpdf/tcpdf.php:1665
2 TCPDF->Image() JROOT/plugins/jshoppingorder/order_gutschrift/generete_pdf_gutschrift.php:26
3 JorderPDF->addTitleHead() JROOT/plugins/jshoppingorder/order_gutschrift/generete_pdf_gutschrift.php:19
4 JorderPDF->addNewPage() JROOT/plugins/jshoppingorder/order_gutschrift/generete_pdf_gutschrift.php:73
5 generatePDF() JROOT/plugins/jshoppingorder/order_gutschrift/order_gutschrift.php:56
6 plgJshoppingOrderOrder_gutschrift->onBeforeChangeOrderStatusAdmin() JROOT/libraries/src/Plugin/CMSPlugin.php:279
7 Joomla\CMS\Plugin\CMSPlugin->Joomla\CMS\Plugin\{closure}() JROOT/libraries/vendor/joomla/event/src/Dispatcher.php:486
8 Joomla\Event\Dispatcher->dispatch() JROOT/libraries/src/Application/EventAware.php:107
9 Joomla\CMS\Application\WebApplication->triggerEvent() JROOT/components/com_jshopping/Model/OrderchangestatusModel.php:71
10 Joomla\Component\Jshopping\Site\Model\OrderChangeStatusModel->store() JROOT/administrator/components/com_jshopping/Controller/OrdersController.php:271
11 Joomla\Component\Jshopping\Administrator\Controller\OrdersController->_updateStatus() JROOT/administrator/components/com_jshopping/Controller/OrdersController.php:256
12 Joomla\Component\Jshopping\Administrator\Controller\OrdersController->update_one_status() JROOT/libraries/src/MVC/Controller/BaseController.php:672
13 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/libraries/src/Dispatcher/ComponentDispatcher.php:143
14 Joomla\CMS\Dispatcher\ComponentDispatcher->dispatch() JROOT/administrator/components/com_jshopping/Dispatcher/Dispatcher.php:27
15 Joomla\Component\Jshopping\Administrator\Dispatcher\Dispatcher->dispatch() JROOT/libraries/src/Component/ComponentHelper.php:355
16 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/AdministratorApplication.php:143
17 Joomla\CMS\Application\AdministratorApplication->dispatch() JROOT/libraries/src/Application/AdministratorApplication.php:186
18 Joomla\CMS\Application\AdministratorApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:294
19 Joomla\CMS\Application\CMSApplication->execute() JROOT/administrator/includes/app.php:61
20 require_once() JROOT/administrator/index.php:32

Aw: Addon "Individual text for update order status (in email)" - V 2.1.2

Configuration / Shop info
PDF Config

Need set
Width:
Height:
---------------

Fixed in
Order gutschrift 2.2.8

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Aw: Addon "Individual text for update order status (in email)" - V 2.1.2

Works.