Incorrect language variables

Error

    Error Message:

    Undefined array key "media"

    Error Type:

    wcf\system\exception\ErrorException

    */lib/system/WCF.class.php:368

Stack Trace

    #0 wcf\system\WCF::handleError(2, 'Undefined array key "media"', '*/lib/system/template/TemplateEngine.class.php(792) : eval()\'d code', 1)
    */lib/system/template/TemplateEngine.class.php(792) : eval()'d code:1
    #1 eval()
    */lib/system/template/TemplateEngine.class.php:792
    #2 wcf\system\template\TemplateEngine->fetchString('<?=$this->v[\'media\']->getTitle();?>', [ video => , __language => ])
    */lib/data/language/Language.class.php:143
    #3 wcf\data\language\Language->getDynamicVariable('easymedia.video.supportThread.subject', [ video => , __language => ])
    */easymedia/lib/system/event/listener/VideoActionSupportThreadListener.class.php:260
    #4 easymedia\system\event\listener\VideoActionSupportThreadListener->getThreadData(easymedia\data\video\Video, wcf\data\language\Language)
    */easymedia/lib/system/event/listener/VideoActionSupportThreadListener.class.php:199
    #5 easymedia\system\event\listener\VideoActionSupportThreadListener->createThread(easymedia\data\video\Video, wbb\data\board\Board)
    */easymedia/lib/system/event/listener/VideoActionSupportThreadListener.class.php:126
    #6 easymedia\system\event\listener\VideoActionSupportThreadListener->execute(easymedia\data\video\VideoAction, 'easymedia\\data\\video\\VideoAction', 'finalizeAction', [ ])
    */lib/system/event/EventHandler.class.php:163
    #7 wcf\system\event\EventHandler->executeListeners([ easymedia\system\event\listener\VideoActionSupportThreadListener => ], easymedia\data\video\VideoAction, 'easymedia\\data\\video\\VideoAction', 'finalizeAction', [ ])
    */lib/system/event/EventHandler.class.php:227
    #8 wcf\system\event\EventHandler->fireAction(easymedia\data\video\VideoAction, 'finalizeAction')
    */lib/data/AbstractDatabaseObjectAction.class.php:223
    #9 wcf\data\AbstractDatabaseObjectAction->executeAction()
    */lib/form/AbstractFormBuilderForm.class.php:187
    #10 wcf\form\AbstractFormBuilderForm->save()
    */lib/form/AbstractForm.class.php:79
    #11 wcf\form\AbstractForm->submit()
    */lib/form/AbstractForm.class.php:151
    #12 wcf\form\AbstractForm->readData()
    */lib/form/AbstractFormBuilderForm.class.php:146
    #13 wcf\form\AbstractFormBuilderForm->readData()
    */easymedia/lib/form/AbstractAlbumItemFormBuilderForm.class.php:135
    #14 easymedia\form\AbstractAlbumItemFormBuilderForm->readData()
    */lib/page/AbstractPage.class.php:335
    #15 wcf\page\AbstractPage->show()
    */lib/page/AbstractPage.class.php:124
    #16 wcf\page\AbstractPage->__run()
    */lib/system/request/Request.class.php:50

#18 wcf\http\Pipeline->process(Laminas\Diactoros\ServerRequest, wcf\http\RequestHandlerMiddleware)
*/lib/system/request/RequestHandler.class.php:161
#19 wcf\system\request\RequestHandler->handle('easymedia')
*/easymedia/index.php:11