Sorry was my mistake, I have an old version of MB AIO. Thank you.
Hi Long, I have the same error, but in my case I have activated the plugin MB Custom Table.
The error is: call Uncaught Error: Call to undefined function mb_register_model()
I follow explicit this example without any modification https://docs.metabox.io/extensions/mb-custom-table/?utm_source=aio&utm_medium=link&utm_campaign=aio
