Error with Metadata Browse

here is the text of the error

Erreur fatale : Uncaught Error: Call to a member function getParams() on null in …bsd/modules/MetadataBrowse/Module.php:181
Stack trace:
#0 …bsd/vendor/laminas/laminas-eventmanager/src/EventManager.php(319): MetadataBrowse\Module->repValueHtml()
#1 …bsd/vendor/laminas/laminas-eventmanager/src/EventManager.php(144): Laminas\EventManager\EventManager->triggerListeners()
#2 …bsd/application/src/Api/Representation/ValueRepresentation.php(62): Laminas\EventManager\EventManager->trigger()
#3 …bsd/modules/IiifServer/src/View/Helper/IiifManifest2.php(746): Omeka\Api\Representation\ValueRepresentation->asHtml()
#4 [internal function]: IiifServer\View\Helper\IiifManifest2->IiifServer\View\Helper{closure}()
#5 …bsd/modules/IiifServer/src/View/Helper/IiifManifest2.php(747): array_map()
#6 …bsd/modules/IiifServer/src/View/Helper/IiifManifest2.php(698): IiifServer\View\Helper\IiifManifest2->valuesAsHtml()
#7 …bsd/modules/IiifServer/src/View/Helper/IiifManifest2.php(187): IiifServer\View\Helper\IiifManifest2->iiifMetadata()
#8 …bsd/modules/IiifServer/src/View/Helper/IiifManifest2.php(109): IiifServer\View\Helper\IiifManifest2->buildManifestItem()
#9 …bsd/modules/IiifServer/src/Job/CacheManifests.php(83): IiifServer\View\Helper\IiifManifest2->__invoke()
#10 …bsd/application/src/Job/DispatchStrategy/Synchronous.php(34): IiifServer\Job\CacheManifests->perform()
#11 …bsd/modules/Log/src/Job/Dispatcher.php(80): Omeka\Job\DispatchStrategy\Synchronous->send()
#12 …bsd/application/data/scripts/perform-job.php(66): Log\Job\Dispatcher->send()
#13 {main}
thrown
dans …bsd/modules/MetadataBrowse/Module.php ligne 181

Thank you for your help