If you are using Build.PL define the {requires}{perl} = VERSION field. If you are using MakeMaker (Makefile.PL) you should upgrade ExtUtils::MakeMaker to 6.48 and use MIN_PERL_VERSION parameter. Perl::MinimumVersion can help you determine which version of Perl your module needs.

Add =head1 LICENSE and/or the proper text of the well-known license to the main module in your code.

Add 'use warnings' (or its equivalents) to all modules, or convince us that your favorite module is well-known enough and people can easily see the modules warn when something bad happens.

Error: Pcore::App::Controller::Ext, Pcore::Ext, Pcore::Ext::App, Pcore::Ext::App::Class, Pcore::Ext::App::Class::Ctx, Pcore::Ext::App::Class::Ctx::Class, Pcore::Ext::App::Class::Ctx::Func, Pcore::Ext::App::Class::Ctx::L10N, Pcore::Ext::App::Class::Ctx::Raw, Pcore::Ext::App::Class::Ctx::Type, Pcore::Ext::App::Class::TiedResolver, Pcore::Ext::Lib::AmCharts4, Pcore::Ext::Lib::Form::Auth, Pcore::Ext::Lib::Form::ChangePassword, Pcore::Ext::Lib::Form::ConnectionError, Pcore::Ext::Lib::Link, Pcore::Ext::Lib::Mask, Pcore::Ext::Lib::Media, Pcore::Ext::Lib::Menu, Pcore::Ext::Lib::Mixin, Pcore::Ext::Lib::PDF, Pcore::Ext::Lib::Plugin, Pcore::Ext::Lib::Telegram, Pcore::Ext::Lib::Upload, Pcore::Ext::Lib::Util, Pcore::Ext::Lib::Validator, Pcore::Ext::Lib::Viewport, Pcore::Ext::Overrides::core, Pcore::Ext::Overrides::modern

Add all modules contained in this distribution to the META.yml field 'provides'. Module::Build or Dist::Zilla::Plugin::MetaProvides do this automatically for you.