Fatal error: Uncaught Error: Undefined class constant 'TOGGLE_OPTION_NAME' in /home/customer/www/skinshielduk.com/public_html/wp-content/plugins/woocommerce/src/Admin/Features/Features.php:172 Stack trace: #0 /home/customer/www/skinshielduk.com/public_html/wp-content/plugins/woocommerce/src/Admin/Features/Features.php(193): Automattic\WooCommerce\Admin\Features\Features::get_available_features() #1 /home/customer/www/skinshielduk.com/public_html/wp-content/plugins/woocommerce/includes/class-woocommerce.php(258): Automattic\WooCommerce\Admin\Features\Features::is_enabled('launch-your-sto...') #2 /home/customer/www/skinshielduk.com/public_html/wp-content/plugins/woocommerce/includes/class-woocommerce.php(192): WooCommerce->init_hooks() #3 /home/customer/www/skinshielduk.com/public_html/wp-content/plugins/woocommerce/includes/class-woocommerce.php(150): WooCommerce->__construct() #4 /home/customer/www/skinshielduk.com/public_html/wp-content/plugins/woocommerce/woocommerce.php(51): WooCommerce::instance() #5 /home/customer/ww in /home/customer/www/skinshielduk.com/public_html/wp-content/plugins/woocommerce/src/Admin/Features/Features.php on line 172