If I have both Universal Viewer and Mirador on the same page s the person can choose which one to use after I click through the links once all the links on the page quit working. All that happens then is the cursor drops to the bottom of the page when a link is clicked but it does not go to the clicked link.
My log is showing the following error:
TypeError: array_keys(): Argument #1 ($array) must be of type array, null given in /var/www/html/modules/IiifServer/src/Iiif/TraitMediaInfo.php:210
Stack trace:
#0 /var/www/html/modules/IiifServer/src/Iiif/TraitMediaInfo.php(210): array_keys(NULL)
#1 /var/www/html/modules/IiifServer/src/Iiif/Manifest.php(147): IiifServer\Iiif\Manifest->prepareMediaInfoList()
#2 /var/www/html/modules/IiifServer/src/Iiif/CollectionList.php(194): IiifServer\Iiif\Manifest->__construct(Object(Omeka\Api\Representation\ItemRepresentation))
#3 /var/www/html/modules/IiifServer/src/Iiif/AbstractType.php(97): IiifServer\Iiif\CollectionList->items()
#4 /var/www/html/modules/IiifServer/src/Iiif/CollectionList.php(215): IiifServer\Iiif\AbstractType->getContent()
#5 /var/www/html/modules/IiifServer/src/Iiif/AbstractType.php(121): IiifServer\Iiif\CollectionList->getCleanContent()
#6 /var/www/html/modules/IiifServer/src/View/Helper/IiifCollectionList3.php(63): IiifServer\Iiif\AbstractType->isValid(true)
#7 /var/www/html/vendor/laminas/laminas-view/src/Renderer/PhpRenderer.php(407): IiifServer\View\Helper\IiifCollectionList3->__invoke(Array, ‘https://omeka.c…’)
#8 /var/www/html/modules/IiifServer/src/View/Helper/IiifCollectionList.php(60): Laminas\View\Renderer\PhpRenderer->__call(‘iiifCollectionL…’, Array)
#9 /var/www/html/modules/IiifServer/src/Controller/PresentationController.php(80): IiifServer\View\Helper\IiifCollectionList->__invoke(Array, ‘3’, ‘https://omeka.c…’)
#10 /var/www/html/vendor/laminas/laminas-mvc/src/Controller/AbstractActionController.php(71): IiifServer\Controller\PresentationController->listAction()
#11 /var/www/html/vendor/laminas/laminas-eventmanager/src/EventManager.php(319): Laminas\Mvc\Controller\AbstractActionController->onDispatch(Object(Laminas\Mvc\MvcEvent))
#12 /var/www/html/vendor/laminas/laminas-eventmanager/src/EventManager.php(179): Laminas\EventManager\EventManager->triggerListeners(Object(Laminas\Mvc\MvcEvent), Object(Closure))
#13 /var/www/html/vendor/laminas/laminas-mvc/src/Controller/AbstractController.php(97): Laminas\EventManager\EventManager->triggerEventUntil(Object(Closure), Object(Laminas\Mvc\MvcEvent))
#14 /var/www/html/vendor/laminas/laminas-mvc/src/DispatchListener.php(132): Laminas\Mvc\Controller\AbstractController->dispatch(Object(Laminas\Http\PhpEnvironment\Request), Object(Laminas\Http\PhpEnvironment\Response))
#15 /var/www/html/vendor/laminas/laminas-eventmanager/src/EventManager.php(319): Laminas\Mvc\DispatchListener->onDispatch(Object(Laminas\Mvc\MvcEvent))
#16 /var/www/html/vendor/laminas/laminas-eventmanager/src/EventManager.php(179): Laminas\EventManager\EventManager->triggerListeners(Object(Laminas\Mvc\MvcEvent), Object(Closure))
#17 /var/www/html/vendor/laminas/laminas-mvc/src/Application.php(325): Laminas\EventManager\EventManager->triggerEventUntil(Object(Closure), Object(Laminas\Mvc\MvcEvent))
#18 /var/www/html/index.php(21): Laminas\Mvc\Application->run()
#19 {main}
Is this a IIIF Server issue or a page setup issue?