title: Bugzilla 5.0 install on OpenShift - Can't locate parent.pm in @INC
body: <p>Attempting to install Bugzilla on an OpenShift small gear. Using SSH to <code>wget</code> 5.0 tarball, untar-ing and running the <code>checksetup.pl --check-modules</code> script gives me this error:</p>
  
  <pre><code>Can't locate parent.pm in @INC (INC contains: . lib /var/openshift/[app-id]/app-root
  /runtime/repo/libs /var/lib/openshift/[app-id]/perl/perl5lib/lib/perl5 /usr/local/lib64
  /perl5 /usr/local/share/perl5 /usr/lib/lib64/perl5/vendor-perl /usr/share/perl5/vendor-perl
  /usr/lib64/perl5 usr/share/perl5) at Bugzilla/Constants.pm line 14.
  BEGIN failed--compilation aborted at Bugzilla/Constants.pm line 14.
  Compilation failed in require at ./checksetup.pl line 27.
  BEGIN failed--compilation aborted at ./checksetup.pl line 27.
  
  Line 14 of Bugzilla/Constants.pm: `use parent qw(Exporter);`
  
  Line 27 of ./checksetup.pl: `use Bugzilla::Constants;`
  </code></pre>
  
  <p><code>[app-id]</code> in the paths is just a random string of hex digits used to identify an OpenShift application.</p>
  
  <p>All help would be greatly appreciated. Thanks in advance!</p>