Probleme la instalare

După ce dau setup:upgrade și încerc să intru în sectiunea de admin am următoarea eroare, pare că are nevoie de Eadesigndev_Eacore::eadesign ca să funcționeze?

1 exception(s):
Exception #0 (OutOfRangeException): Specified invalid parent id (Eadesigndev_Eacore::eadesign)

Exception #0 (OutOfRangeException): Specified invalid parent id (Eadesigndev_Eacore::eadesign)
<pre>#1 Magento\Backend\Model\Menu\Builder\Interceptor->___callParent() called at [vendor/magento/framework/Interception/Interceptor.php:138]
#2 Magento\Backend\Model\Menu\Builder\Interceptor->Magento\Framework\Interception\{closure}() called at [vendor/magento/framework/Interception/Interceptor.php:153]
#3 Magento\Backend\Model\Menu\Builder\Interceptor->___callPlugins() called at [generated/code/Magento/Backend/Model/Menu/Builder/Interceptor.php:39]
#4 Magento\Backend\Model\Menu\Builder\Interceptor->getResult() called at [vendor/magento/module-backend/Model/Menu/Config.php:148]
#5 Magento\Backend\Model\Menu\Config->_initMenu() called at [vendor/magento/module-backend/Model/Menu/Config.php:111]
#6 Magento\Backend\Model\Menu\Config->getMenu() called at [vendor/magento/module-backend/Model/Url.php:365]
#7 Magento\Backend\Model\Url->_getMenu() called at [vendor/magento/module-backend/Model/Url.php:325]
#8 Magento\Backend\Model\Url->getStartupPageUrl() called at [vendor/magento/module-backend/App/AbstractAction.php:281]
#9 Magento\Backend\App\AbstractAction->_processUrlKeys() called at [generated/code/Magento/Backend/Controller/Adminhtml/Index/Index/Interceptor.php:50]
#10 Magento\Backend\Controller\Adminhtml\Index\Index\Interceptor->_processUrlKeys() called at [vendor/magento/module-backend/App/Request/BackendValidator.php:175]
#11 Magento\Backend\App\Request\BackendValidator->validate() called at [vendor/magento/framework/App/Request/CompositeValidator.php:40]
#12 Magento\Framework\App\Request\CompositeValidator->validate() called at [vendor/magento/framework/App/FrontController.php:138]
#13 Magento\Framework\App\FrontController->processRequest() called at [vendor/magento/framework/App/FrontController.php:99]
#14 Magento\Framework\App\FrontController->dispatch() called at [vendor/magento/framework/Interception/Interceptor.php:58]
#15 Magento\Framework\App\FrontController\Interceptor->___callParent() called at [vendor/magento/framework/Interception/Interceptor.php:138]
#16 Magento\Framework\App\FrontController\Interceptor->Magento\Framework\Interception\{closure}() called at [app/code/Infortis/Cgen/Plugin/Magento/Framework/App/FrontController.php:32]
#17 Infortis\Cgen\Plugin\Magento\Framework\App\FrontController->aroundDispatch() called at [vendor/magento/framework/Interception/Interceptor.php:135]
#18 Magento\Framework\App\FrontController\Interceptor->Magento\Framework\Interception\{closure}() called at [vendor/magento/framework/Interception/Interceptor.php:153]
#19 Magento\Framework\App\FrontController\Interceptor->___callPlugins() called at [generated/code/Magento/Framework/App/FrontController/Interceptor.php:26]
#20 Magento\Framework\App\FrontController\Interceptor->dispatch() called at [vendor/magento/framework/App/Http.php:137]
#21 Magento\Framework\App\Http->launch() called at [generated/code/Magento/Framework/App/Http/Interceptor.php:24]
#22 Magento\Framework\App\Http\Interceptor->launch() called at [vendor/magento/framework/App/Bootstrap.php:261]
#23 Magento\Framework\App\Bootstrap->run() called at [pub/index.php:59]
#24 include() called at [phpserver/router.php:119]
</pre>