Uncaught Error: Call to undefined method GFCommon::localize_gform_gravityforms_multifile()
in /home/site/wwwroot/wp-content/plugins/gp-nested-forms/class-gp-nested-forms.php on line 458

Call stack:

1. GP_Nested_Forms::localize_scripts(array, true)
   /home/site/wwwroot/wp-content/plugins/gravityforms/includes/addon/class-gf-addon.php:1182
2. GFAddOn::enqueue_scripts(array, true)
   wp-includes/class-wp-hook.php:343
3. WP_Hook::apply_filters(NULL, array)
   wp-includes/class-wp-hook.php:365
4. WP_Hook::do_action(array)
   wp-includes/plugin.php:522
5. do_action('gform_enqueue_scripts', array, true, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL)
   /home/site/wwwroot/wp-content/plugins/gravityforms/gravityforms.php:7334
6. gf_do_action('gform_enqueue_scripts', array, true)
   /home/site/wwwroot/wp-content/plugins/gravityforms/form_display.php:3390
7. GFFormDisplay::enqueue_form_scripts(array, true, 'orbital')
   /home/site/wwwroot/wp-content/plugins/gravityforms/form_display.php:3014
8. GFFormDisplay::enqueue_scripts()
   /home/site/wwwroot/wp-content/plugins/gravityforms/gravityforms.php:3676
9. GFForms::enqueue_scripts('')
   wp-includes/class-wp-hook.php:341
10. WP_Hook::apply_filters(NULL, array)
    wp-includes/class-wp-hook.php:365
11. WP_Hook::do_action(array)
    wp-includes/plugin.php:522
12. do_action('wp_enqueue_scripts')
    wp-includes/script-loader.php:2329
13. wp_enqueue_scripts('')
    wp-includes/class-wp-hook.php:341
14. WP_Hook::apply_filters(NULL, array)
    wp-includes/class-wp-hook.php:365
15. WP_Hook::do_action(array)
    wp-includes/plugin.php:522
16. do_action('wp_head')
    wp-includes/general-template.php:3208
17. wp_head()
    /home/site/wwwroot/wp-content/themes/uncode/header.php:43
18. require_once('/home/site/wwwroot/w...es/uncode/header.php')
    wp-includes/template.php:814
19. load_template('/var/www/wordpress/w...es/uncode/header.php', true, array)
    wp-includes/template.php:749
20. locate_template(array, true, true, array)
    wp-includes/general-template.php:48
21. get_header()
    /home/site/wwwroot/wp-content/themes/uncode/page.php:14
22. include('/home/site/wwwroot/w...emes/uncode/page.php')
    wp-includes/template-loader.php:132
23. require_once('/var/www/wordpress/wp-includes/template-loader.php')
    wp-blog-header.php:19
24. require('/var/www/wordpress/wp-blog-header.php')
    index.php:17