hello i wanna use packer tool but when i try i have this error log : 0 Cannot pass parameter 3 by reference
/home/xxxxxxxxx/administrator/components/com_cobalt/models/pack.php:198 Call stack

Function Location

1 () JROOT/administrator/components/com_cobalt/models/pack.php:198 2 CobaltBModelPack->build() JROOT/administrator/components/com_cobalt/controllers/pack.php:59 3 CobaltControllerPack->build() JROOT/libraries/src/MVC/Controller/BaseController.php:710 4 Joomla\CMS\MVC\Controller\BaseController->execute() JROOT/administrator/components/com_cobalt/cobalt.php:49 5 require_once() JROOT/libraries/src/Component/ComponentHelper.php:382 6 Joomla\CMS\Component\ComponentHelper::executeComponent() JROOT/libraries/src/Component/ComponentHelper.php:357 7 Joomla\CMS\Component\ComponentHelper::renderComponent() JROOT/libraries/src/Application/AdministratorApplication.php:101 8 Joomla\CMS\Application\AdministratorApplication->dispatch() JROOT/libraries/src/Application/AdministratorApplication.php:159 9 Joomla\CMS\Application\AdministratorApplication->doExecute() JROOT/libraries/src/Application/CMSApplication.php:195 10 Joomla\CMS\Application\CMSApplication->execute() JROOT/administrator/index.php:51

any idea please