Fatal error: Uncaught Error: Call to undefined function update_field() in /var/www/html/wp-content/themes/flatsome-child/admin/functions-admin.php:1346
Stack trace:
#0 /var/www/html/wp-includes/class-wp-hook.php(310): update_lxtt_post_with_post_views('')
#1 /var/www/html/wp-includes/class-wp-hook.php(334): WP_Hook->apply_filters(NULL, Array)
#2 /var/www/html/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#3 /var/www/html/wp-settings.php(632): do_action('init')
#4 /var/www/html/wp-config.php(133): require_once('/var/www/html/w...')
#5 /var/www/html/wp-load.php(50): require_once('/var/www/html/w...')
#6 /var/www/html/wp-blog-header.php(13): require_once('/var/www/html/w...')
#7 /var/www/html/index.php(17): require('/var/www/html/w...')
#8 {main}
  thrown in /var/www/html/wp-content/themes/flatsome-child/admin/functions-admin.php on line 1346