Fatal error: Uncaught Error: Call to undefined method NewsletterSubscription::get_subscription_form_html5()
in /home/customer/www/demo.cmssuperheroes.com/public_html/themeforest/wp-recruitment-executive/wp-content/themes/wp-recruitment/vc_templates/cms_newsletter.php on line 45

Call stack:

1. include()
   wp-content/plugins/cmssuperheroes/shortcodes/cms_base.php:22
2. CmsShortCode::loadTemplate()
   wp-content/plugins/js_composer/include/classes/shortcodes/shortcodes.php:453
3. WPBakeryShortCode::content()
   wp-content/themes/wp-recruitment/inc/elements/newsletter/cms_newsletter.php:71
4. WPBakeryShortCode_cms_newsletter::content()
   wp-content/plugins/js_composer/include/classes/shortcodes/shortcodes.php:565
5. WPBakeryShortCode::output()
   wp-content/plugins/js_composer/include/helpers/helpers.php:1304
6. vc_do_shortcode()
   wp-includes/shortcodes.php:356

Notice: Undefined index: file in /home/customer/www/demo.cmssuperheroes.com/public_html/themeforest/wp-recruitment-executive/wp-content/plugins/query-monitor/collectors/php_errors.php on line 375

Notice: Undefined index: line in /home/customer/www/demo.cmssuperheroes.com/public_html/themeforest/wp-recruitment-executive/wp-content/plugins/query-monitor/collectors/php_errors.php on line 375

7. do_shortcode_tag()
8. preg_replace_callback()
   wp-includes/shortcodes.php:228
9. do_shortcode()
   wp-content/plugins/js_composer/include/helpers/helpers.php:232
10. wpb_js_remove_wpautop()
    wp-content/plugins/js_composer/include/templates/shortcodes/vc_column.php:93
11. include()
    wp-content/plugins/js_composer/include/classes/shortcodes/shortcodes.php:473
12. WPBakeryShortCode::loadTemplate()
    wp-content/plugins/js_composer/include/classes/shortcodes/shortcodes.php:453
13. WPBakeryShortCode::content()
    wp-content/plugins/js_composer/include/classes/shortcodes/shortcodes.php:565
14. WPBakeryShortCode::output()
    wp-content/plugins/js_composer/include/helpers/helpers.php:1304
15. vc_do_shortcode()
    wp-includes/shortcodes.php:356

Notice: Undefined index: file in /home/customer/www/demo.cmssuperheroes.com/public_html/themeforest/wp-recruitment-executive/wp-content/plugins/query-monitor/collectors/php_errors.php on line 375

Notice: Undefined index: line in /home/customer/www/demo.cmssuperheroes.com/public_html/themeforest/wp-recruitment-executive/wp-content/plugins/query-monitor/collectors/php_errors.php on line 375

16. do_shortcode_tag()
17. preg_replace_callback()
    wp-includes/shortcodes.php:228
18. do_shortcode()
    wp-content/plugins/js_composer/include/helpers/helpers.php:232
19. wpb_js_remove_wpautop()
    wp-content/plugins/js_composer/include/templates/shortcodes/vc_row.php:152
20. include()
    wp-content/plugins/js_composer/include/classes/shortcodes/shortcodes.php:473
21. WPBakeryShortCode::loadTemplate()
    wp-content/plugins/js_composer/include/classes/shortcodes/vc-row.php:35
22. WPBakeryShortCode_VC_Row::content()
    wp-content/plugins/js_composer/include/classes/shortcodes/shortcodes.php:565
23. WPBakeryShortCode::output()
    wp-content/plugins/js_composer/include/helpers/helpers.php:1304
24. vc_do_shortcode()
    wp-includes/shortcodes.php:356

Notice: Undefined index: file in /home/customer/www/demo.cmssuperheroes.com/public_html/themeforest/wp-recruitment-executive/wp-content/plugins/query-monitor/collectors/php_errors.php on line 375

Notice: Undefined index: line in /home/customer/www/demo.cmssuperheroes.com/public_html/themeforest/wp-recruitment-executive/wp-content/plugins/query-monitor/collectors/php_errors.php on line 375

25. do_shortcode_tag()
26. preg_replace_callback()
    wp-includes/shortcodes.php:228
27. do_shortcode()
    wp-includes/class-wp-hook.php:307
28. WP_Hook::apply_filters()
    wp-includes/plugin.php:189
29. apply_filters()
    wp-includes/post-template.php:253
30. the_content()
    wp-content/themes/wp-recruitment/single-templates/content-page.php:13
31. require()
    wp-includes/template.php:772
32. load_template()
    wp-includes/template.php:716
33. locate_template()
    wp-includes/general-template.php:204
34. get_template_part()
    wp-content/themes/wp-recruitment/page.php:29
35. include()
    wp-includes/template-loader.php:106
36. require_once()
    wp-blog-header.php:19
37. require()
    index.php:17