After updating to the latest version, in Contao 5.6 I get the following error:
Attempted to load class "ClassMetadataInfo" from namespace "Doctrine\ORM\Mapping".
Did you forget a "use" statement for another namespace?
ClassNotFoundError
Symfony\Component\ErrorHandler\Error\ClassNotFoundError:
Attempted to load class "ClassMetadataInfo" from namespace "Doctrine\ORM\Mapping".
Did you forget a "use" statement for another namespace?
at vendor/mvo/contao-group-widget/src/Storage/EntityStorageFactory.php:54
at Mvo\ContaoGroupWidget\Storage\EntityStorageFactory->create()
(vendor/mvo/contao-group-widget/src/Group/Registry.php:110)
at Mvo\ContaoGroupWidget\Group\Registry->createStorage()
(vendor/mvo/contao-group-widget/src/Group/Registry.php:95)
at Mvo\ContaoGroupWidget\Group\Registry->createGroup()
(vendor/mvo/contao-group-widget/src/Group/Registry.php:68)
at Mvo\ContaoGroupWidget\Group\Registry->getGroup()
(vendor/mvo/contao-group-widget/src/EventListener/GroupWidgetListener.php:119)
at Mvo\ContaoGroupWidget\EventListener\GroupWidgetListener->onLoadDataContainer()
(vendor/contao/core-bundle/contao/drivers/DC_Table.php:221)
at Contao\DC_Table->__construct()
(vendor/contao/core-bundle/contao/classes/Backend.php:296)
at Contao\Backend->getBackendModule()
(vendor/contao/core-bundle/contao/controllers/BackendMain.php:144)
at Contao\BackendMain->run()
(vendor/contao/core-bundle/src/Controller/BackendController.php:44)
at Contao\CoreBundle\Controller\BackendController->mainAction()
(vendor/symfony/http-kernel/HttpKernel.php:181)
at Symfony\Component\HttpKernel\HttpKernel->handleRaw()
(vendor/symfony/http-kernel/HttpKernel.php:76)
at Symfony\Component\HttpKernel\HttpKernel->handle()
(vendor/symfony/http-kernel/Kernel.php:197)
at Symfony\Component\HttpKernel\Kernel->handle()
(public/index.php:42)
This is due to ClassMetadataInfo being removed in ORM 3.
After updating to the latest version, in Contao 5.6 I get the following error:
This is due to ClassMetadataInfo being removed in ORM 3.