Disable Submission From Last Page With Errors
Code
Filename: gpmpn-disable-submission-from-last-page-with-errors.php
<?php
/**
* Gravity Perks // Multi-Page Navigation // Disable Submission From Last Page With Errors
* https://gravitywiz.com/documentation/gravity-forms-multi-page-navigation/
*/
add_filter( 'gpmpn_enable_submission_from_last_page_with_errors', '__return_false' );