HTML::Barcode::QRCode requires Text::QRCode which requires libqrencode-dev,
libqrencode3 & pkg-config packages

deployment:
  apache config:
    FastCgiServer /home/raj/apps/RequestForm/public/dispatch.fcgi -processes 2 \
     -initial-env LOGFILE=/home/raj/apps/RequestForm/logs/deployment.log \
     -initial-env PERL5LIB=/home/raj/perl5/lib/perl5
    # -initial-env PLACK_ENV=deployment # can also specify in .fcgi BEGIN block

    Alias /request-form /path/to/app/public/dispatch.fcgi

  starman & D::C doesn't work without dedicated domain name (can't find statics)