No POD found for FailedField.pm. Time to read the source?
FailedField.pm
To install QBit::Validator, copy and paste the appropriate command in to your terminal.
cpanm
cpanm QBit::Validator
CPAN shell
perl -MCPAN -e shell install QBit::Validator
For more information on module installation, please visit the detailed CPAN module installation guide.