Software error:

Can't locate JSON/XS.pm in @INC (you may need to install the JSON::XS module) (@INC contains: /home/bgbugzillaadmin/perlmods/share/perl/5.18.2/ . lib /etc/perl /usr/local/lib/x86_64-linux-gnu/perl/5.30.0 /usr/local/share/perl/5.30.0 /usr/lib/x86_64-linux-gnu/perl5/5.30 /usr/share/perl5 /usr/lib/x86_64-linux-gnu/perl/5.30 /usr/share/perl/5.30 /usr/local/lib/site_perl /usr/lib/x86_64-linux-gnu/perl-base) at Bugzilla/Config.pm line 21.
BEGIN failed--compilation aborted at Bugzilla/Config.pm line 21.
Compilation failed in require at Bugzilla/Group.pm line 19.
BEGIN failed--compilation aborted at Bugzilla/Group.pm line 19.
Compilation failed in require at Bugzilla/Product.pm line 19.
BEGIN failed--compilation aborted at Bugzilla/Product.pm line 19.
Compilation failed in require at Bugzilla/User.pm line 19.
BEGIN failed--compilation aborted at Bugzilla/User.pm line 19.
Compilation failed in require at Bugzilla/Mailer.pm line 22.
BEGIN failed--compilation aborted at Bugzilla/Mailer.pm line 22.
Compilation failed in require at Bugzilla/Auth.pm line 22.
BEGIN failed--compilation aborted at Bugzilla/Auth.pm line 22.
Compilation failed in require at Bugzilla.pm line 23.
BEGIN failed--compilation aborted at Bugzilla.pm line 23.
Compilation failed in require at query.cgi line 15.
BEGIN failed--compilation aborted at query.cgi line 15.

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