Fatal error: Uncaught Error: Call to undefined function wc_get_coupon_types() in /home/hensglobal/public_html/wp-content/plugins/woocommerce/includes/rest-api/Controllers/Version2/class-wc-rest-coupons-v2-controller.php:387 Stack trace: #0 /home/hensglobal/public_html/wp-includes/rest-api/endpoints/class-wp-rest-controller.php(388): WC_REST_Coupons_V2_Controller->get_item_schema() #1 /home/hensglobal/public_html/wp-content/plugins/woocommerce/includes/rest-api/Controllers/Version3/class-wc-rest-crud-controller.php(555): WP_REST_Controller->get_context_param() #2 /home/hensglobal/public_html/wp-content/plugins/woocommerce/includes/rest-api/Controllers/Version2/class-wc-rest-coupons-v2-controller.php(540): WC_REST_CRUD_Controller->get_collection_params() #3 /home/hensglobal/public_html/wp-content/plugins/woocommerce/src/Admin/API/Coupons.php(33): WC_REST_Coupons_V2_Controller->get_collection_params() #4 /home/hensglobal/public_html/wp-content/plugins/woocommerce/includes/rest-api/Controllers/Version2/class-wc-rest-coupons-v2-controller.php(54): Automattic\WooCommerce\Admin\API\Coupons->get_collection_params() #5 /home/hensglobal/public_html/wp-content/plugins/woocommerce/src/Admin/API/Init.php(151): WC_REST_Coupons_V2_Controller->register_routes() #6 /home/hensglobal/public_html/wp-includes/class-wp-hook.php(341): Automattic\WooCommerce\Admin\API\Init->rest_api_init(Object(WP_REST_Server)) #7 /home/hensglobal/public_html/wp-includes/class-wp-hook.php(365): WP_Hook->apply_filters(NULL, Array) #8 /home/hensglobal/public_html/wp-includes/plugin.php(522): WP_Hook->do_action(Array) #9 /home/hensglobal/public_html/wp-includes/rest-api.php(636): do_action('rest_api_init', Object(WP_REST_Server)) #10 /home/hensglobal/public_html/wp-includes/rest-api.php(460): rest_get_server() #11 /home/hensglobal/public_html/wp-includes/class-wp-hook.php(341): rest_api_loaded(Object(WP)) #12 /home/hensglobal/public_html/wp-includes/class-wp-hook.php(365): WP_Hook->apply_filters(NULL, Array) #13 /home/hensglobal/public_html/wp-includes/plugin.php(570): WP_Hook->do_action(Array) #14 /home/hensglobal/public_html/wp-includes/class-wp.php(418): do_action_ref_array('parse_request', Array) #15 /home/hensglobal/public_html/wp-includes/class-wp.php(821): WP->parse_request('') #16 /home/hensglobal/public_html/wp-includes/functions.php(1343): WP->main('') #17 /home/hensglobal/public_html/wp-blog-header.php(16): wp() #18 /home/hensglobal/public_html/index.php(17): require('/home/hensgloba...') #19 {main} thrown in /home/hensglobal/public_html/wp-content/plugins/woocommerce/includes/rest-api/Controllers/Version2/class-wc-rest-coupons-v2-controller.php on line 387