Fatal error: Uncaught Error: Call to undefined function do_action() in /home/visaversa/public_html/wp-content/plugins/pw-woocommerce-gift-cards/templates/woocommerce/emails/customer-pw-gift-card.php:22 Stack trace: #0 {main} thrown in /home/visaversa/public_html/wp-content/plugins/pw-woocommerce-gift-cards/templates/woocommerce/emails/customer-pw-gift-card.php on line 22