I want to install the extension via the composer. But when I try to type the password I get this problem:
Warning from repo.magento.com: You haven't provided your Magento authentication keys. For instructions, visit https://devdocs.magento.com/guides/v2.3/install-gde/prereq/connect-auth.html
Authentication required (repo.magento.com):
I can't type or paste the password. What is the problem?