C:\Users\pMalle001>cpan -I DBD::JDBC Set up gcc environment - gcc.exe (x86_64-posix-seh, Built by strawberryperl.com project) 8.3.0 Unknown option: I CPAN: Term::ANSIColor loaded ok (v4.02) CPAN: Storable loaded ok (v2.34) Reading 'C:\Perl_New\cpan\Metadata' Database was generated on Mon, 28 Sep 2020 05:55:34 GMT CPAN: LWP::UserAgent loaded ok (v6.04) CPAN: Time::HiRes loaded ok (v1.9725) Fetching with LWP: http://ppm.activestate.com/CPAN/authors/01mailrc.txt.gz LWP failed with code[500] message[write failed: ] Warning: no success downloading 'C:\Perl_New\cpan\sources\authors\01mailrc.txt.gz.tmp10428'. Giving up on it. Fetching with LWP: http://cpan.perl.org/authors/01mailrc.txt.gz LWP failed with code[500] message[Can't connect to cpan.perl.org:443 (certificate verify failed)] Warning: no success downloading 'C:\Perl_New\cpan\sources\authors\01mailrc.txt.gz.tmp10428'. Giving up on it. Warning: no success downloading 'C:\Perl_New\cpan\sources\authors\01mailrc.txt.gz.tmp10428'. Giving up on it. No external ftp command available Fetching with LWP: http://ppm.activestate.com/CPAN/authors/01mailrc.txt.gz LWP failed with code[500] message[write failed: ] Warning: no success downloading 'C:\Perl_New\cpan\sources\authors\01mailrc.txt.gz.tmp10428'. Giving up on it. Fetching with LWP: http://cpan.perl.org/authors/01mailrc.txt.gz LWP failed with code[500] message[Can't connect to cpan.perl.org:443 (certificate verify failed)] Warning: no success downloading 'C:\Perl_New\cpan\sources\authors\01mailrc.txt.gz.tmp10428'. Giving up on it. Warning: no success downloading 'C:\Perl_New\cpan\sources\authors\01mailrc.txt.gz.tmp10428'. Giving up on it. No external ftp command available CPAN: YAML::XS loaded ok (v0.39) Please check, if the URLs I found in your configuration file (http://ppm.activestate.com/CPAN, http://cpan.perl.org) are valid. The urllist can be edited. E.g. with 'o conf urllist push ftp://myurl/' Could not fetch authors/01mailrc.txt.gz