[ghanja]

perlbrew init

If unrecognized/error then:

wget --no-check-certificate -O - http://install.perlbrew.pl | bash

then/otherwise proceed with:

perlbrew install perl-5.12.3

Now to switch to that version:

perlbrew switch perl-5.12.3

Recompile server.

Should you wish to revert the change of Perl version to back what you're running:

perlbrew switch perl-5.24.1

I use Ubuntu, so, can't specifically state success rate on other nix flavors.