Hello,

I've a question about the Countdown Addon.

My aim was to create a Joomla Module with the Page Builder and de Countdown Addon. After I publish my Module (only Countdown) the Site is down and I get these Error test:

mb_strlen(): Argument #1 ($string) must be of type string, array given

Call stack

Function Location

1 () JROOT/libraries/vendor/joomla/string/src/phputf8/mbstring/core.php:24 2 mb_strlen() JROOT/libraries/vendor/joomla/string/src/phputf8/mbstring/core.php:24 3 utf8_strlen() JROOT/libraries/vendor/joomla/string/src/StringHelper.php:262 4 Joomla\String\StringHelper::strlen() JROOT/libraries/src/Cache/Cache.php:694 5 Joomla\CMS\Cache\Cache::setWorkarounds() JROOT/libraries/src/Cache/Controller/CallbackController.php:131 6 Joomla\CMS\Cache\Controller\CallbackController->get() JROOT/libraries/src/Helper/ModuleHelper.php:681 7 Joomla\CMS\Helper\ModuleHelper::moduleCache() JROOT/libraries/src/Document/Renderer/Html/ModuleRenderer.php:96 8 Joomla\CMS\Document\Renderer\Html\ModuleRenderer->render() JROOT/libraries/src/Document/Renderer/Html/ModulesRenderer.php:48 9 Joomla\CMS\Document\Renderer\Html\ModulesRenderer->render() JROOT/libraries/src/Document/HtmlDocument.php:587 10 Joomla\CMS\Document\HtmlDocument->getBuffer() JROOT/libraries/src/Document/HtmlDocument.php:893 11 Joomla\CMS\Document\HtmlDocument->_renderTemplate() JROOT/libraries/src/Document/HtmlDocument.php:658 12 Joomla\CMS\Document\HtmlDocument->render() JROOT/libraries/src/Application/CMSApplication.php:1036 13 Joomla\CMS\Application\CMSApplication->render() JROOT/libraries/src/Application/SiteApplication.php:804 14 Joomla\CMS\Application\SiteApplication->render() JROOT/libraries/src/Application/CMSApplication.php:284 15 Joomla\CMS\Application\CMSApplication->execute() JROOT/includes/app.php:63 16 require_once() JROOT/index.php:32

I have PHP 8.0

Thanks for your answers.