I am trying to install a package
composer config repositories.swissup composer http://swissup.github.io/packages/
Which result in this error
Your configuration does not allow connections to http://docs.swissuplabs.co m/packages/packages.json. See https://getcomposer.org/doc/06-config.md#secure-http
The same if I change the URL to HTTPS. Also this Magento installation hast no SSL certricate yet, so maybe its vene that.
So, how can I install it without HTTPS?