At least some progress was made by getting perlbrew installed. I will defer to other Perl experts on what could be causing your problems. It makes no sense for the http URI to fail. Keep us posted on the progress.

In reply to Re^2: perlbrew/curl: curl: (60) Peer certificate cannot be authenticated with known CA certificates by thechartist
in thread [SOLVED]: perlbrew/curl: curl: (60) Peer certificate cannot be authenticated with known CA certificates by Perl300

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