Fatal error: Uncaught Error: Call to undefined function StudySmarter\Theme\get_field() in /var/www/html/web/app/themes/studypress-core-theme/inc/Theme/Helper.php:10
Stack trace:
#0 /var/www/html/web/app/themes/studypress-core-theme/inc-older/post-types/success-stories.php(9): StudySmarter\Theme\Helper::current_page_lang()
#1 /var/www/html/web/wp/wp-includes/class-wp-hook.php(324): register_success_stories_cpt('')
#2 /var/www/html/web/wp/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array)
#3 /var/www/html/web/wp/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#4 /var/www/html/web/wp/wp-settings.php(643): do_action('init')
#5 /var/www/html/web/wp-config.php(9): require_once('/var/www/html/w...')
#6 /var/www/html/web/wp/wp-load.php(55): require_once('/var/www/html/w...')
#7 /var/www/html/web/wp/wp-blog-header.php(13): require_once('/var/www/html/w...')
#8 /var/www/html/web/index.php(6): require('/var/www/html/w...')
#9 {main}
  thrown in /var/www/html/web/app/themes/studypress-core-theme/inc/Theme/Helper.php on line 10