elisivip

Thanks for the response. I’m talking about a client. The problem is that the person who is registered as a customer and deleted by the administrator can log in to the site without re-registering (email verification is required or should be required) by entering the username and password. With this entry, the system creates the user again.
I guess I have a problem or change with mail verification.

I tried PHP 7.4 and it was fine, but in PHP 8.0, when the Settings menu is entered in the Admin Control Panel, the main screen and the administrative panel are narrowed and the menu items do not open. Instead, there are 4 different menu items that open, but when you click on them, they do not open.

Hello Petertely
I noticed this situation myself, but I thought it was done specifically. It looks like Woocommerce has been removed from the menu, but the Marketplace menu has been added instead. It may have been modified because it has a similar function, maybe
My problem is different: I upgraded the PHP version to 8.0 and when I clicked on the Settings menu in the Store Panel, the menu opened on the main menu items and I could not open any of them. The problem was fixed when I downgraded PHP to 7.3.