Module SEBLOD list and Joomla 4

[webmasterpaca]

Hi,

I use the Seblod List Module to display lists with Seblod 4.3.1 and Joomla 4.3.1, PHP 8.2 and Mysql 5.7.42

Unfortunately, on pages where the module is displayed, I get a 500 error when I want to edit the page.
Sorry, there was a problem we could not recover from.
The server returned a "500 - Whoops, looks like something went wrong."
By deactivating the Seblod List module the error disappears.

Seblod List module it's compatible with Joomla 4 ?

Thanks for your help !

[Ilya A. Zhulin]

It is compatible. I use it in projects.
What settings do you use in this search? If you tried to show this list not in module but in menu point? Which template do you use with this list?

[webmasterpaca]

Hi,
This is the “Forthcoming training” module on this page: https://paca.lpo.fr/formation
I use the Seblod List module to display a classic search list
I get the following error when editing the page on Cassiopea
count(): Argument #1 ($value) must be of type Countable|array, null given

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| Function | Location

1 | () | JROOT/libraries/cck/base/list/list_inc.php:459
2 | include() | JROOT/modules/mod_cck_list/mod_cck_list.php:61
3 | include() | JROOT/libraries/src/Dispatcher/ModuleDispatcher.php:52
4 | Joomla\CMS\Dispatcher\ModuleDispatcher::Joomla\CMS\Dispatcher{closure}() | JROOT/libraries/src/Dispatcher/ModuleDispatcher.php:55
5 | Joomla\CMS\Dispatcher\ModuleDispatcher->dispatch() | JROOT/libraries/src/Helper/ModuleHelper.php:281
6 | Joomla\CMS\Helper\ModuleHelper::renderRawModule() | JROOT/libraries/src/Helper/ModuleHelper.php:161
7 | Joomla\CMS\Helper\ModuleHelper::renderModule() | JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:99
8 | Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render() | JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:50
9 | Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render() | JROOT/libraries/src/Document/HtmlDocument.php:565
10 | Joomla\CMS\Document\HtmlDocument->getBuffer() | JROOT/libraries/src/Document/HtmlDocument.php:833
11 | Joomla\CMS\Document\HtmlDocument->_renderTemplate() | JROOT/libraries/src/Document/HtmlDocument.php:637
12 | Joomla\CMS\Document\HtmlDocument->render() | JROOT/libraries/src/Application/CMSApplication.php:1025
13 | Joomla\CMS\Application\CMSApplication->render() | JROOT/libraries/src/Application/SiteApplication.php:724
14 | Joomla\CMS\Application\SiteApplication->render() | JROOT/libraries/src/Application/CMSApplication.php:298
15 | Joomla\CMS\Application\CMSApplication->execute() | JROOT/includes/app.php:61
16 | require_once() | JROOT/index.php:32