curl certificate issue

Mac OS X El Capitan, MacPorts, it goes well for so long. And one day, git complains: curl: (77) error setting certificate verify locations: CAfile: /opt/local/share/curl/curl-ca-bundle.crt CApath: none Easy, update git config system to use ca-bundle.crt found by searching. [http] sslcainfo = /opt/local/share/apps/kssl/ca-bundle.crt Problem sovled. But, curl itself still complains: curl –cacert /opt/local/share/apps/kssl/ca-bundle.crt … Problem…