Install libdata-formvalidator-constraints-datetime-perl by entering the following commands in the terminal:
sudo apt update sudo apt install libdata-formvalidator-constraints-datetime-perl
Description:
date and time constraint plugin for Data::FormValidator
Data::FormValidator::Constraints::DateTime provides constraint routines for Data::FormValidator based upon the DateTime module. It provides an easy mechanism for validating dates of any format (using strptime(3)) and transforming those dates (as long as you 'untaint' the fields) into valid DateTime objects, or into strings that would be properly formatted for various database engines.
Homepage: https://metacpan.org/release/Data-FormValidator-Constraints-DateTime
Version: 1.11-3
Section: universe/perl