Fix:

• Backward managing cron run into infinite loop which exhausted CPU usage on server.
• PHP notice “Uncaught error array_map() requires 2nd parameter as array” while saving code editor from Custom Layout.
• PHP error “Uncaught Error: Call to a member function is_type() on string” for WooCommerce product.
• PHP error “Uncaught Error: class Astra_Notices not found” in some cases.