I have already installed these 2 components: collective.easyform, collective.jsonify in the same way but with plone.importexport it doesn't work, can you tell me why?
ok I installed the add-on with that, it seems to have installed it, but now when I reload the page it gives me "ERR_CONNECTION_REFUSED", this is due to the fact that I have to configure my component with particular settings?
Ho usato questo questo metodo per installare il componente: