Warning: Use of undefined constant WC_VERSION - assumed 'WC_VERSION' (this will throw an Error in a future version of PHP) in /home/customer/www/makerbox.alien3d.us/public_html/wp-content/plugins/woocommerce-subscriptions/vendor/woocommerce/subscriptions-core/includes/class-wcs-dependent-hook-manager.php on line 51
Fatal error: Uncaught Error: Class 'WC_Deprecated_Filter_Hooks' not found in /home/customer/www/makerbox.alien3d.us/public_html/wp-content/plugins/woocommerce-subscriptions/vendor/woocommerce/subscriptions-core/includes/deprecated/class-wcs-deprecated-filter-hooks.php:23
Stack trace:
#0 /home/customer/www/makerbox.alien3d.us/public_html/wp-content/plugins/woocommerce-subscriptions/vendor/woocommerce/subscriptions-core/includes/class-wcs-core-autoloader.php(70): require_once()
#1 [internal function]: WCS_Core_Autoloader->autoload('wcs_deprecated_...')
#2 /home/customer/www/makerbox.alien3d.us/public_html/wp-content/plugins/woocommerce-subscriptions/vendor/woocommerce/subscriptions-core/includes/class-wc-subscriptions-core-plugin.php(180): spl_autoload_call('WCS_Deprecated_...')
#3 /home/customer/www/makerbox.alien3d.us/public_html/wp-content/plugins/woocommerce-subscriptions/includes/class-wc-subscriptions-plugin.php(47): WC_Subscriptions_Core_Plugin->init_version_dependant_classes()
#4 /home/customer/www/makerbox.alien3d. in /home/customer/www/makerbox.alien3d.us/public_html/wp-content/plugins/woocommerce-subscriptions/vendor/woocommerce/subscriptions-core/includes/deprecated/class-wcs-deprecated-filter-hooks.php on line 23