now I get this:
$ cpanm Apache::Request
--> Working on Apache::Request
Fetching http://www.cpan.org/authors/id/I/IS/ISAAC/libapreq-1.34.tar.gz ... OK
Configuring libapreq-1.34 ... N/A
! Configure failed for libapreq-1.34. See /root/.cpanm/work/1627165828.556895/build.log for details.
in the log it shows
--> Working on Apache::Request
Fetching http://www.cpan.org/authors/id/I/IS/ISAAC/libapreq-1.34.tar.gz
-> OK
Unpacking libapreq-1.34.tar.gz
Entering libapreq-1.34
Checking configure dependencies from META.yml
Configuring libapreq-1.34
Running Makefile.PL
Please install mod_perl: 1.25 < version < 1.99
(Can't locate mod_perl.pm in @INC (you may need to install the mod_perl module) (@INC contains: /usr/local/perlbrew/perls/perl-5.20.3/lib/site_perl/5.20.3/x86_64-linux-thread-multi /usr/local/perlbrew/perls/perl-5.20.3/lib/site_perl/5.20.3 /usr/local/perlbrew/perls/perl-5.20.3/lib/5.20.3/x86_64-linux-thread-multi /usr/local/perlbrew/perls/perl-5.20.3/lib/5.20.3 .) at Makefile.PL line 7.
) at Makefile.PL line 8.
BEGIN failed--compilation aborted at Makefile.PL line 18.
-> N/A
-> FAIL Configure failed for libapreq-1.34. See /root/.cpanm/work/1627165828.556895/build.log for details.