Undefined constant "EASYMEDIA_ENABLE_EXTENDED_EDITOR"

Error

    Error Type:

    Error

    Error Message:

    Undefined constant "EASYMEDIA_ENABLE_EXTENDED_EDITOR"

    File:

    */templates/compiled/123_wbb_1_thread.php (6631)

    Stack Trace:
        #0 */lib/system/template/TemplateEngine.class.php (350):
        include()
        #1 */lib/page/AbstractPage.class.php (390):
        wcf\system\template\TemplateEngine->display()
        #2 */lib/page/AbstractPage.class.php (135):
        wcf\page\AbstractPage->show()
        #3 */lib/system/request/Request.class.php (90):
        wcf\page\AbstractPage->__run()
        #4 */lib/system/request/RequestHandler.class.php (107):
        wcf\system\request\Request->execute()
        #5 */wbb/index.php (11):
        wcf\system\request\RequestHandler->handle()