The error Refused to display 'https://accounts.google.com/o/openid2/auth ?openid.ns=http://specs.openid.ne…tp://axschema.org/namePerson /last&openid.ax.required=email,name,first,last' in a frame because it set 'X-Frame-Options' to 'SAMEORIGIN'. occurred when I develop a website that’s designed to be responsive, so that users can access it via their smartphones. I’ve ...