Hi,
when I try to add an item I got the following error.
Omeka\File\Exception\InvalidThumbnailerException
ImageMagick error: cannot determine path to ImageMagick command.
Details:
Omeka\File\Exception\InvalidThumbnailerException: ImageMagick error: cannot determine path to ImageMagick command. in /omeka-s/application/src/File/Thumbnailer/ImageMagick.php:119
Stack trace:
#0 /omeka-s/application/src/File/Thumbnailer/ImageMagick.php(44): Omeka\File\Thumbnailer\ImageMagick->setConvertPath(NULL)
#1 /omeka-s/application/src/File/TempFile.php(249): Omeka\File\Thumbnailer\ImageMagick->setOptions(Array)
#2 /omeka-s/application/src/Media/Ingester/Upload.php(83): Omeka\File\TempFile->storeThumbnails()
#3 /omeka-s/application/src/Api/Adapter/MediaAdapter.php(158): Omeka\Media\Ingester\Upload->ingest(Object(Omeka\Entity\Media), Object(Omeka\Api\Request), Object(Omeka\Stdlib\ErrorStore))
#4 /omeka-s/application/src/Api/Adapter/AbstractEntityAdapter.php(552): Omeka\Api\Adapter\MediaAdapter->hydrate(Object(Omeka\Api\Request), Object(Omeka\Entity\Media), Object(Omeka\Stdlib\ErrorStore))
#5 /omeka-s/application/src/Api/Adapter/ItemAdapter.php(214): Omeka\Api\Adapter\AbstractEntityAdapter->hydrateEntity(Object(Omeka\Api\Request), Object(Omeka\Entity\Media), Object(Omeka\Stdlib\ErrorStore))
#6 /omeka-s/application/src/Api/Adapter/AbstractEntityAdapter.php(552): Omeka\Api\Adapter\ItemAdapter->hydrate(Object(Omeka\Api\Request), Object(Omeka\Entity\Item), Object(Omeka\Stdlib\ErrorStore))
#7 /omeka-s/application/src/Api/Adapter/AbstractEntityAdapter.php(267): Omeka\Api\Adapter\AbstractEntityAdapter->hydrateEntity(Object(Omeka\Api\Request), Object(Omeka\Entity\Item), Object(Omeka\Stdlib\ErrorStore))
#8 /omeka-s/application/src/Api/Manager.php(224): Omeka\Api\Adapter\AbstractEntityAdapter->create(Object(Omeka\Api\Request))
#9 /omeka-s/application/src/Api/Manager.php(78): Omeka\Api\Manager->execute(Object(Omeka\Api\Request))
#10 /omeka-s/application/src/Mvc/Controller/Plugin/Api.php(99): Omeka\Api\Manager->create(‘items’, Array, Array, Array)
#11 /omeka-s/application/src/Controller/Admin/ItemController.php(212): Omeka\Mvc\Controller\Plugin\Api->create(‘items’, Array, Array)
#12 /omeka-s/vendor/zendframework/zend-mvc/src/Controller/AbstractActionController.php(78): Omeka\Controller\Admin\ItemController->addAction()
#13 /omeka-s/vendor/zendframework/zend-eventmanager/src/EventManager.php(322): Zend\Mvc\Controller\AbstractActionController->onDispatch(Object(Zend\Mvc\MvcEvent))
#14 /omeka-s/vendor/zendframework/zend-eventmanager/src/EventManager.php(179): Zend\EventManager\EventManager->triggerListeners(Object(Zend\Mvc\MvcEvent), Object(Closure))
#15 /omeka-s/vendor/zendframework/zend-mvc/src/Controller/AbstractController.php(106): Zend\EventManager\EventManager->triggerEventUntil(Object(Closure), Object(Zend\Mvc\MvcEvent))
#16 /omeka-s/vendor/zendframework/zend-mvc/src/DispatchListener.php(138): Zend\Mvc\Controller\AbstractController->dispatch(Object(Zend\Http\PhpEnvironment\Request), Object(Zend\Http\PhpEnvironment\Response))
#17 /omeka-s/vendor/zendframework/zend-eventmanager/src/EventManager.php(322): Zend\Mvc\DispatchListener->onDispatch(Object(Zend\Mvc\MvcEvent))
#18 /omeka-s/vendor/zendframework/zend-eventmanager/src/EventManager.php(179): Zend\EventManager\EventManager->triggerListeners(Object(Zend\Mvc\MvcEvent), Object(Closure))
#19 /omeka-s/vendor/zendframework/zend-mvc/src/Application.php(332): Zend\EventManager\EventManager->triggerEventUntil(Object(Closure), Object(Zend\Mvc\MvcEvent))
#20 /omeka-s/index.php(21): Zend\Mvc\Application->run()
#21 {main}