SSL Certificate Updates If you’ve seen the following SSL error when trying to pull updates from RubyGems: OpenSSL::SSL::SSLError: SSL_connect returned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed This error happens when your computer is missing a file that it needs to verify that the server behind RubyGems.org is the correct one. Follow the steps outlined in the RubyG