does't work with mod_http2

[532910]

I got multiple different perl errors when add Protocols h2 http/1.1 to the VirtualHost context with

  <Location />
    SetHandler perl-script
    PerlResponseHandler Plack::Handler::Apache2
    PerlSetVar psgi_app /path/bin/app.psgi
  </Location>

from VirtualHost's error.log:

[perl:error] Bizarre copy of HASH in anonymous hash ({}) at /usr/share/perl5/Plack/Handler/Apache2.pm line 54.
[perl:error] Can't use an undefined value as a subroutine reference at /usr/share/perl5/Plack/Handler/Apache2.pm line 87.
[perl:error] Can't locate object method "headers_in" via package "443" (perhaps you forgot to load "443"?) at /usr/share/perl5/Plack/Handler/Apache2.pm line 67.
[perl:error] Can't locate object method "dir_config" via package "" (perhaps you forgot to load ""?) at /usr/share/perl5/Plack/Handler/Apache2.pm line 125.
[perl:error] panic: attempt to copy freed scalar XXX to XXX at /usr/share/perl5/Plack/Handler/Apache2.pm line 54.
[perl:error] Can't call method "headers_in" on unblessed reference at /usr/share/perl5/Plack/Handler/Apache2.pm line 67.
[perl:error] Can't locate object method "dir_config" via package "" (perhaps you forgot to load ""?) at /usr/share/perl5/Plack/Handler/Apache2.pm line 125.

[532910]

Forgot to say:
Debian stretch (stable)
libplack-perl 1.0042-1
perl 5.24.1-3+deb9u3
apache2 2.4.25-3+deb9u4

[robrwo]

I'm using v1.0048 with Apache mod_http2 on a reverse proxy.