I've downloaded the better blog extension and am also getting module details when i put the following command in command prompt

php bin/magento setup:upgrade

But when I have tried to login my admin panel, I'm getting an error and it says:

"Specified invalid parent id (Mageplaza_Core::menu)","1":"#0 C:\\xampp\\htdocs\\magento2\\vendor\\magento\\framework\\Interception\\Interceptor.php(58): Magento\\Backend\\Model\\Menu\\Builder->getResult(Object(Magento\\Backend\\Model\\Menu))\n#1 C:\\xampp\\htdocs\\magento2\\vendor\\magento\\framework\\Interception\\Interceptor.php(138)
  • Clear your requirement , what exactly you need Dec 10, 2017 at 3:45

1 Answer 1


You need to install Mageplaza_Core module.

install This module, and run again


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