Fatal error: Uncaught Error: Class 'WC_Payment_Gateway' not found in /home/smartstickereu/public_html/wp-content/plugins/woocommerce-bankart-payment-gateway/classes/includes/bankart-payment-gateway-paymentcard.php:3 Stack trace: #0 /home/smartstickereu/public_html/wp-content/plugins/woocommerce-bankart-payment-gateway/woocommerce-bankart-payment-gateway.php(24): require_once() #1 /home/smartstickereu/public_html/wp-includes/class-wp-hook.php(288): {closure}('') #2 /home/smartstickereu/public_html/wp-includes/class-wp-hook.php(312): WP_Hook->apply_filters(NULL, Array) #3 /home/smartstickereu/public_html/wp-includes/plugin.php(478): WP_Hook->do_action(Array) #4 /home/smartstickereu/public_html/wp-settings.php(392): do_action('plugins_loaded') #5 /home/smartstickereu/public_html/wp-config.php(94): require_once('/home/smartstic...') #6 /home/smartstickereu/public_html/wp-load.php(37): require_once('/home/smartstic...') #7 /home/smartstickereu/public_html/wp-blog-header.php(13): require_once('/home/smartstic...') #8 /home/smar in /home/smartstickereu/public_html/wp-content/plugins/woocommerce-bankart-payment-gateway/classes/includes/bankart-payment-gateway-paymentcard.php on line 3