OutOfMemoryError

Hello,Today I migrated from Joomla 3 to Joomla 4. The migration completed successfully, but when I now try to open an event or add a new one, I receive the following error:Error: Allowed memory size of 1073741824 bytes exhausted (tried to allocate 67108872 bytes)
OutOfMemoryError
in C:\www\sav-sierning3\components\com_jem\helpers\(line 776)Is there a solution for this? The database has already been , when I try to edit a category (or similar items), I get the following error:An error has occurred!
0 3 arguments are required, 2 givenCall stackFunction Location1 () JROOT\libraries\src\Language\:281
2 sprintf() JROOT\libraries\src\Language\:281
3 Joomla\CMS\Language\Text::sprintf() JROOT\plugins\editors\codemirror\layouts\editors\codemirror\:67
4 include() JROOT\libraries\src\Layout\:128
5 Joomla\CMS\Layout\FileLayout->render() JROOT\libraries\src\Layout\:76
6 Joomla\CMS\Layout\LayoutHelper::render() JROOT\plugins\editors\codemirror\src\Extension\:262
7 Joomla\Plugin\Editors\CodeMirror\Extension\Codemirror->onDisplay() JROOT\libraries\src\Editor\:195
8 Joomla\CMS\Editor\Editor->display() JROOT\libraries\src\Form\Field\:250
9 Joomla\CMS\Form\Field\EditorField->getInput() JROOT\libraries\src\Form\:471
10 Joomla\CMS\Form\FormField->__get() JROOT\libraries\src\Form\Field\:94
11 Joomla\CMS\Form\Field\TextareaField->__get() JROOT\libraries\src\Form\Field\:138
12 Joomla\CMS\Form\Field\EditorField->__get() JROOT\libraries\src\Form\:458
13 Joomla\CMS\Form\Form->getInput() JROOT\administrator\components\com_jem\views\category\tmpl\:59
14 include() JROOT\libraries\src\MVC\View\:415
15 Joomla\CMS\MVC\View\HtmlView->loadTemplate() JROOT\libraries\src\MVC\View\:203
16 Joomla\CMS\MVC\View\HtmlView->display() JROOT\administrator\components\com_jem\classes\:28
17 JemAdminView->display() JROOT\administrator\components\com_jem\views\category\:68
18 JemViewCategory->display() JROOT\libraries\src\MVC\Controller\:660
19 Joomla\CMS\MVC\Controller\BaseController->display() JROOT\administrator\components\com_jem\:50
20 JemController->display() JROOT\libraries\src\MVC\Controller\:693
21 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT\administrator\components\com_jem\:53
22 require_once() JROOT\libraries\src\Dispatcher\:71
23 Joomla\CMS\Dispatcher\LegacyComponentDispatcher::{closure:Joomla\CMS\Dispatcher\LegacyComponentDispatcher::dispatch():70}() JROOT\libraries\src\Dispatcher\:73
24 Joomla\CMS\Dispatcher\LegacyComponentDispatcher->dispatch() JROOT\libraries\src\Component\:361
25 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT\libraries\src\Application\:143
26 Joomla\CMS\Application\AdministratorApplication->dispatch() JROOT\libraries\src\Application\:186
27 Joomla\CMS\Application\AdministratorApplication->doExecute() JROOT\libraries\src\Application\:293
28 Joomla\CMS\Application\CMSApplication->execute() JROOT\administrator\includes\:61
29 require_once() JROOT\administrator\:32

Thanks for your help!

Joomla:  ‎4.4.14
Jem: 4.3.4
 

Hi, welcome on our Forum.
First of all, you are very late!
Before you had which JEM version and did you upgraded JEM as described?
Please give more informations: php version db version.
Are you on cassiopeia template. Please try.

Thank you for the quick response.
I disabled the extension, updated to Joomla 4, updated the extension, and then reactivated it.
Yes, I know — it’s not our site; the task of handling the migration was only assigned to me , JEM 2.3.26 was in use. No further updates were shown to me in the Joomla 3 version.

PHP8.4
MariaDB 12.2.1
Template:     Shaper_helix3

Problem is in the backend

There's no JEM 2.3.26, do you mean JEM 2.3.6 preinstallation?
Did you migrate following our instructions on:
www.joomlaeventmanager.net/forum/update-installation-troubleshooting/12310-prepare-for-migration-to-jem-for-joomla-4
I think, there can be problems with php 8.4 (The above was written before there was php8.4)

Hi,Yes, I followed the instructions. Before the upgrade, I saw the following note on the help page: “Welcome to the stable version of JEM 2.3.26 for Joomla 3. This is the last version for Joomla 3.”I assume this might be a typo, because on the extension page I saw version , I followed the instructions. Do you mean there could have been an issue when upgrading from 2.3.6 to JEM 4 while using PHP 8.4, or that there is a known issue with the existing installation when running on PHP 8.4? I did not receive any error messages during the package update.

Should I make the installation accessible for you to review?