Error Backend if I open products at Phoca Cart

[Maggi]

Hello,
I have a problem to open the products, since I have installed the new Joomla 4.4.4 Version.
It will only displayed if I open the products of Phoca Cart, not other components from Phoca, and also an error will displayed if I will open the attachments of DPAttachmentsComponent.

THis is the error if I open Phoca Cart products:
The first lines a the eror descibes somthing from another component

0 Call to a member function load() on bool

Call stack
# Function Location
1 () JROOT/administrator/components/com_dpattachments/src/Extension/DPAttachmentsComponent.php:183
2 DigitalPeak\Component\DPAttachments\Administrator\Extension\DPAttachmentsComponent->canDo() JROOT/administrator/components/com_dpattachments/src/Extension/DPAttachmentsComponent.php:66
3 DigitalPeak\Component\DPAttachments\Administrator\Extension\DPAttachmentsComponent->render() JROOT/plugins/content/dpattachments/src/Field/DpattachmentsField.php:36
4 DigitalPeak\Plugin\Content\DPAttachments\Field\DpattachmentsField->getInput() JROOT/libraries/src/Form/FormField.php:1042
5 Joomla\CMS\Form\FormField->renderField() JROOT/layouts/joomla/edit/fieldset.php:43
6 include() JROOT/libraries/src/Layout/FileLayout.php:128
7 Joomla\CMS\Layout\FileLayout->render() JROOT/libraries/src/Layout/LayoutHelper.php:76
8 Joomla\CMS\Layout\LayoutHelper::render() JROOT/layouts/joomla/edit/params.php:170
9 include() JROOT/libraries/src/Layout/FileLayout.php:128
10 Joomla\CMS\Layout\FileLayout->render() JROOT/libraries/src/Layout/LayoutHelper.php:76
11 Joomla\CMS\Layout\LayoutHelper::render() JROOT/administrator/components/com_phocacart/views/phocacartitem/tmpl/edit.php:387
12 include() JROOT/libraries/src/MVC/View/HtmlView.php:415
13 Joomla\CMS\MVC\View\HtmlView->loadTemplate() JROOT/libraries/src/MVC/View/HtmlView.php:203
14 Joomla\CMS\MVC\View\HtmlView->display() JROOT/administrator/components/com_phocacart/views/phocacartitem/view.html.php:113
15 PhocaCartCpViewPhocaCartItem->display() JROOT/libraries/src/MVC/Controller/BaseController.php:660
16 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/administrator/components/com_phocacart/controller.php:92
17 phocaCartCpController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:693
18 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/administrator/components/com_phocacart/phocacart.php:28
19 require_once() JROOT/libraries/src/Dispatcher/LegacyComponentDispatcher.php:71
20 Joomla\CMS\Dispatcher\LegacyComponentDispatcher::Joomla\CMS\Dispatcher\{closure}() JROOT/libraries/src/Dispatcher/LegacyComponentDispatcher.php:73
21 Joomla\CMS\Dispatcher\LegacyComponentDispatcher->dispatch() JROOT/libraries/src/Component/ComponentHelper.php:361
22 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/AdministratorApplication.php:143
23 Joomla\CMS\Application\AdministratorApplication->dispatch() JROOT/libraries/src/Application/AdministratorApplication.php:186
24 Joomla\CMS\Application\AdministratorApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:293
25 Joomla\CMS\Application\CMSApplication->execute() JROOT/administrator/includes/app.php:61
26 require_once() JROOT/administrator/index.php:32

This is the error if I open DPAttachments of DPCalendar:

0 Call to a member function load() on bool

Call stack
# Function Location
1 () JROOT/administrator/components/com_dpattachments/src/Extension/DPAttachmentsComponent.php:183
2 DigitalPeak\Component\DPAttachments\Administrator\Extension\DPAttachmentsComponent->canDo() JROOT/administrator/components/com_dpattachments/tmpl/attachments/default_attachments.php:54
3 include() JROOT/libraries/src/MVC/View/HtmlView.php:415
4 Joomla\CMS\MVC\View\HtmlView->loadTemplate() JROOT/administrator/components/com_dpattachments/tmpl/attachments/default.php:20
5 include() JROOT/libraries/src/MVC/View/HtmlView.php:415
6 Joomla\CMS\MVC\View\HtmlView->loadTemplate() JROOT/libraries/src/MVC/View/HtmlView.php:203
7 Joomla\CMS\MVC\View\HtmlView->display() JROOT/administrator/components/com_dpattachments/src/View/Attachments/HtmlView.php:55
8 DigitalPeak\Component\DPAttachments\Administrator\View\Attachments\HtmlView->display() JROOT/libraries/src/MVC/Controller/BaseController.php:660
9 Joomla\CMS\MVC\Controller\BaseController->display() JROOT/administrator/components/com_dpattachments/src/Controller/DisplayController.php:33
10 DigitalPeak\Component\DPAttachments\Administrator\Controller\DisplayController->display() JROOT/libraries/src/MVC/Controller/BaseController.php:693
11 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/libraries/src/Dispatcher/ComponentDispatcher.php:143
12 Joomla\CMS\Dispatcher\ComponentDispatcher->dispatch() JROOT/libraries/src/Component/ComponentHelper.php:361
13 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/AdministratorApplication.php:143
14 Joomla\CMS\Application\AdministratorApplication->dispatch() JROOT/libraries/src/Application/AdministratorApplication.php:186
15 Joomla\CMS\Application\AdministratorApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:293
16 Joomla\CMS\Application\CMSApplication->execute() JROOT/administrator/includes/app.php:61
17 require_once() JROOT/administrator/index.php:32

Can anyone say what the problem is, and how to solve, is it a problem of dpattachments or Phoca Cart?.....
Thanks

[Maggi]

Hello,
it is solved, it was a problem with the version of the DP Attachments.
THX

[Benno]

Ok.

Kind regards,
Benno

[Maggi]

THX how it is possible to set a post to solved, I cannot find it....

[Benno]

Hi,
Only administrators and moderators, i.e. Jan, Christine and myself can do this.

Kind regards,
Benno