Request does not match any route guest route

Im getting error 500 in checkout cart

The url requested are: mydomain.com/rest/default/V1/guest-carts/erzNxLfciUtMNiN5SCnjs5Nu3jl1Pr64/shipping-address

I really don’t know what is the problem

In error.log i see:

Cannot Instantiate Interface Swissup\Firecheckout\Api\GuestShippingMethodManagementInterface

In my dev. enviroment all work fine but in production no.

Magento 2.3.0

Thanks