Fatal error: Uncaught Error: Class 'WC_Order' not found in /var/www/perfectlynormal.dk/public_html/wp-content/plugins/woocommerce-quickpay/classes/woocommerce-quickpay-order.php:13 Stack trace: #0 /var/www/perfectlynormal.dk/public_html/wp-content/plugins/woocommerce-quickpay/woocommerce-quickpay.php(76): require_once() #1 /var/www/perfectlynormal.dk/public_html/wp-includes/class-wp-hook.php(307): init_quickpay_gateway('') #2 /var/www/perfectlynormal.dk/public_html/wp-includes/class-wp-hook.php(331): WP_Hook->apply_filters(NULL, Array) #3 /var/www/perfectlynormal.dk/public_html/wp-includes/plugin.php(476): WP_Hook->do_action(Array) #4 /var/www/perfectlynormal.dk/public_html/wp-settings.php(461): do_action('plugins_loaded') #5 /var/www/perfectlynormal.dk/public_html/wp-config.php(88): require_once('/var/www/perfec...') #6 /var/www/perfectlynormal.dk/public_html/wp-load.php(50): require_once('/var/www/perfec...') #7 /var/www/perfectlynormal.dk/public_html/wp-blog-header.php(13): require_once('/var/www/perfec...') #8 /var/ww in /var/www/perfectlynormal.dk/public_html/wp-content/plugins/woocommerce-quickpay/classes/woocommerce-quickpay-order.php on line 13