Fatal error: Uncaught Error: Call to undefined function cornerstone() in /home/customer/www/diamonddividends.com/public_html/wp-content/themes/x/framework/legacy/functions/plugins/gravity-forms.php:42
Stack trace:
#0 /home/customer/www/diamonddividends.com/public_html/wp-includes/class-wp-hook.php(310): x_gravity_forms_checker('integrity')
#1 /home/customer/www/diamonddividends.com/public_html/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters('', Array)
#2 /home/customer/www/diamonddividends.com/public_html/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#3 /home/customer/www/diamonddividends.com/public_html/wp-content/themes/x/framework/legacy/functions/frontend/styles.php(43): do_action('x_enqueue_style...', 'integrity', '-light')
#4 /home/customer/www/diamonddividends.com/public_html/wp-includes/class-wp-hook.php(308): x_enqueue_site_styles('')
#5 /home/customer/www/diamonddividends.com/public_html/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters(NULL, Array)
#6 /home/customer/www/diamonddivid in /home/customer/www/diamonddividends.com/public_html/wp-content/themes/x/framework/legacy/functions/plugins/gravity-forms.php on line 42