Homepage for a new store : There was no Home CMS page configured or found

Question

I've just created multiples 'Pro' stores like this one. The Mayotte store is already existing and working. The Mayotte pro is a new store based on the same website as the Mayotte one.

But when I go to my new store homepage I'm getting the error :

There was no Home CMS page configured or found.

Moreover this error is shown in the default magento Luma theme (while I guess I should have a custom theme like for the previous store).

If I go to the store specific view : Store >> Configuration >> General >> Web >> Default Pages >> CMS Home Page

The homepage is well filled with the same value as for the other store and of course the cache is cleared and flushed.

I guess I just miss some kind of layout or template definition or configuration somewhere, but I don't really know anything about front in Magento 2.

EDIT : Now I have the good theme after adding into Content >> Design >> Configuration the missing theme. But the error remains.

Answer 1

Make sure the CMS page selected in the configuration under Default Pages > CMS Home Page is actually assigned to the right storeview.

Go to Content > Pages and select the Home Page, click Edit from the dropdown menu on the right.

Now make sure it is either assigned to All Store Views or your specific new storeview.