Ajax error on Recalculate shipping [#2140983]

Возникла AJAX HTTP ошибка.
Полученный код HTTP: 200
Следует отладочная информация.
Путь: /system/ajax
Текст Состояния: OK
Текст Ответа: 
( ! ) Fatal error: Call to undefined function commerce_shipping_recalculate_services_validate() in /home/vvs/projects/htdocs/z.my/includes/form.inc on line 1465
Call Stack
#TimeMemoryFunctionLocation
10.0002386588{main}(  )../index.php:0
20.607033751180menu_execute_active_handler( $path = ???, $deliver = ??? )../index.php:21
30.607133751624call_user_func_array
( &#39;ajax_form_callback&#39;, array () )../menu.inc:517
40.607133751756ajax_form_callback(  )../menu.inc:517
50.683834032800drupal_process_form( $form_id = &#39;commerce_checkout_form_checkout&#39;, $form = array (&#39;#attached&#39; =&gt; array (&#39;css&#39; =&gt; array (...), &#39;js&#39; =&gt; array (...)), &#39;cart_contents&#39; =&gt; array (&#39;cart_contents_view&#39; =&gt; array (...), &#39;#type&#39; =&gt; &#39;fieldset&#39;, &#39;#title&#39; =&gt; &#39;Содержимое корзины&#39;, &#39;#collapsible&#39; =&gt; &#39;0&#39;, &#39;#collapsed&#39; =&gt; &#39;0&#39;, &#39;#attributes&#39; =&gt; array (...), &#39;#tree&#39; =&gt; TRUE, &#39;#value&#39; =&gt; NULL, &#39;#process&#39; =&gt; array (...), &#39;#pre_render&#39; =&gt; array (...), &#39;#theme_wrappers&#39; =&gt; array (...), &#39;#defaults_loaded&#39; =&gt; TRUE, &#39;#parents&#39; =&gt; array (...), &#39;#array_parents&#39; =&gt; array (...), &#39;#weight&#39; =&gt; 0, &#39;#processed&#39; =&gt; TRUE, &#39;#required&#39; =&gt; FALSE, &#39;#title_display&#39; =&gt; &#39;before&#39;, &#39;#id&#39; =&gt; &#39;edit-cart-contents--2&#39;, &#39;#groups&#39; =&gt; array (...), &#39;#attached&#39; =&gt; array (...), &#39;#ajax_processed&#39; =&gt; FALSE, &#39;#sorted&#39; =&gt; TRUE, &#39;#validated&#39; =&gt; TRUE), &#39;customer_profile_billing&#39; =&gt; array (&#39;#parents&#39; =&gt; array (...), &#39;#prefix&#39; =&gt; &#39;&lt;div id=&quot;customer-profile-billing-ajax-wrapper&quot;&gt;&#39;, &#39;#suffix&#39; =&gt; &#39;&lt;/div&gt;&#39;, &#39;rendered_profile&#39; =&gt; array (...), &#39;edit_button&#39; =&gt; array (...), &#39;#type&#39; =&gt; &#39;fieldset&#39;, &#39;#title&#39; =&gt; &#39;Платёжная информация&#39;, &#39;#collapsible&#39; =&gt; &#39;0&#39;, &#39;#collapsed&#39; =&gt; &#39;0&#39;, &#39;#attributes&#39; =&gt; array (...), &#39;#tree&#39; =&gt; TRUE, &#39;#value&#39; =&gt; NULL, &#39;#process&#39; =&gt; array (...), &#39;#pre_render&#39; =&gt; array (...), &#39;#theme_wrappers&#39; =&gt; array (...), &#39;#defaults_loaded&#39; =&gt; TRUE, &#39;#array_parents&#39; =&gt; array (...), &#39;#weight&#39; =&gt; 0.001, &#39;#processed&#39; =&gt; TRUE, &#39;#required&#39; =&gt; FALSE, &#39;#title_display&#39; =&gt; &#39;before&#39;, &#39;#id&#39; =&gt; &#39;edit-customer-profile-billing--2&#39;, &#39;#groups&#39; =&gt; array (...), &#39;#attached&#39; =&gt; array (...), &#39;#ajax_processed&#39; =&gt; FALSE, &#39;#sorted&#39; =&gt; TRUE, &#39;#validated&#39; =&gt; TRUE), &#39;customer_profile_shipping&#39; =&gt; array (&#39;#parents&#39; =&gt; array (...), &#39;customer_profile&#39; =&gt; array (...), &#39;#entity&#39; =&gt; class stdClass { ... }, &#39;commerce_customer_address&#39; =&gt; array (...), &#39;#pre_render&#39; =&gt; array (...), &#39;#entity_type&#39; =&gt; &#39;commerce_customer_profile&#39;, &#39;#bundle&#39; =&gt; &#39;shipping&#39;, &#39;#prefix&#39; =&gt; &#39;&lt;div id=&quot;customer-profile-shipping-ajax-wrapper&quot;&gt;&#39;, &#39;#suffix&#39; =&gt; &#39;&lt;/div&gt;&#39;, &#39;commerce_customer_profile_copy&#39; =&gt; array (...), &#39;#type&#39; =&gt; &#39;fieldset&#39;, &#39;#title&#39; =&gt; &#39;Информация о доставке&#39;, &#39;#collapsible&#39; =&gt; &#39;0&#39;, &#39;#collapsed&#39; =&gt; &#39;0&#39;, &#39;#attributes&#39; =&gt; array (...), &#39;#tree&#39; =&gt; TRUE, &#39;#value&#39; =&gt; NULL, &#39;#process&#39; =&gt; array (...), &#39;#theme_wrappers&#39; =&gt; array (...), &#39;#defaults_loaded&#39; =&gt; TRUE, &#39;#array_parents&#39; =&gt; array (...), &#39;#weight&#39; =&gt; 0.002, &#39;#processed&#39; =&gt; TRUE, &#39;#required&#39; =&gt; FALSE, &#39;#title_display&#39; =&gt; &#39;before&#39;, &#39;#id&#39; =&gt; &#39;edit-customer-profile-shipping--2&#39;, &#39;#groups&#39; =&gt; array (...), &#39;#attached&#39; =&gt; array (...), &#39;#ajax_processed&#39; =&gt; FALSE, &#39;#validated&#39; =&gt; TRUE), &#39;buttons&#39; =&gt; array (&#39;#type&#39; =&gt; &#39;fieldset&#39;, &#39;#attributes&#39; =&gt; array (...), &#39;continue&#39; =&gt; array (...), &#39;back&#39; =&gt; array (...), &#39;#collapsible&#39; =&gt; FALSE, &#39;#collapsed&#39; =&gt; FALSE, &#39;#value&#39; =&gt; NULL, &#39;#process&#39; =&gt; array (...), &#39;#pre_render&#39; =&gt; array (...), &#39;#theme_wrappers&#39; =&gt; array (...), &#39;#defaults_loaded&#39; =&gt; TRUE, &#39;#tree&#39; =&gt; FALSE, &#39;#parents&#39; =&gt; array (...), &#39;#array_parents&#39; =&gt; array (...), &#39;#weight&#39; =&gt; 0.003, &#39;#processed&#39; =&gt; TRUE, &#39;#required&#39; =&gt; FALSE, &#39;#title_display&#39; =&gt; &#39;before&#39;, &#39;#id&#39; =&gt; &#39;edit-buttons--2&#39;, &#39;#groups&#39; =&gt; array (...), &#39;#attached&#39; =&gt; array (...), &#39;#ajax_processed&#39; =&gt; FALSE, &#39;#sorted&#39; =&gt; TRUE, &#39;#validated&#39; =&gt; TRUE), &#39;#validate&#39; =&gt; array (), &#39;#submit&#39; =&gt; array (), &#39;#form_id&#39; =&gt; &#39;commerce_checkout_form_checkout&#39;, &#39;#type&#39; =&gt; &#39;form&#39;, &#39;#build_id&#39; =&gt; &#39;form-KN3s8GyM7YDFwthXkKqfbpGXvzAZT8U0-EkScC_UCgk&#39;, &#39;form_build_id&#39; =&gt; array (&#39;#type&#39; =&gt; &#39;hidden&#39;, &#39;#value&#39; =&gt; &#39;form-KN3s8GyM7YDFwthXkKqfbpGXvzAZT8U0-EkScC_UCgk&#39;, &#39;#id&#39; =&gt; &#39;form-KN3s8GyM7YDFwthXkKqfbpGXvzAZT8U0-EkScC_UCgk&#39;, &#39;#name&#39; =&gt; &#39;form_build_id&#39;, &#39;#parents&#39; =&gt; array (...), &#39;#input&#39; =&gt; TRUE, &#39;#process&#39; =&gt; array (...), &#39;#theme&#39; =&gt; &#39;hidden&#39;, &#39;#defaults_loaded&#39; =&gt; TRUE, &#39;#tree&#39; =&gt; FALSE, &#39;#array_parents&#39; =&gt; array (...), &#39;#weight&#39; =&gt; 0.004, &#39;#processed&#39; =&gt; TRUE, &#39;#required&#39; =&gt; FALSE, &#39;#attributes&#39; =&gt; array (...), &#39;#title_display&#39; =&gt; &#39;before&#39;, &#39;#ajax_processed&#39; =&gt; FALSE, &#39;#sorted&#39; =&gt; TRUE, &#39;#validated&#39; =&gt; TRUE), &#39;#token&#39; =&gt; &#39;commerce_checkout_form_checkout&#39;, &#39;form_token&#39; =&gt; array (&#39;#id&#39; =&gt; &#39;edit-commerce-checkout-form-checkout-form-token&#39;, &#39;#type&#39; =&gt; &#39;token&#39;, &#39;#default_value&#39; =&gt; &#39;ZevUcR1RTrJPD2RSuZbs7Vc0PHE6-pD1TELqbtxTg74&#39;, &#39;#parents&#39; =&gt; array (...), &#39;#input&#39; =&gt; TRUE, &#39;#theme&#39; =&gt; &#39;hidden&#39;, &#39;#defaults_loaded&#39; =&gt; TRUE, &#39;#tree&#39; =&gt; FALSE, &#39;#array_parents&#39; =&gt; array (...), &#39;#weight&#39; =&gt; 0.005, &#39;#processed&#39; =&gt; FALSE, &#39;#required&#39; =&gt; FALSE, &#39;#attributes&#39; =&gt; array (...), &#39;#title_display&#39; =&gt; &#39;before&#39;, &#39;#name&#39; =&gt; &#39;form_token&#39;, &#39;#value&#39; =&gt; &#39;ZevUcR1RTrJPD2RSuZbs7Vc0PHE6-pD1TELqbtxTg74&#39;, &#39;#needs_validation&#39; =&gt; TRUE, &#39;#sorted&#39; =&gt; TRUE, &#39;#validated&#39; =&gt; TRUE), &#39;form_id&#39; =&gt; array (&#39;#type&#39; =&gt; &#39;hidden&#39;, &#39;#value&#39; =&gt; &#39;commerce_checkout_form_checkout&#39;, &#39;#id&#39; =&gt; &#39;edit-commerce-checkout-form-checkout&#39;, &#39;#parents&#39; =&gt; array (...), &#39;#input&#39; =&gt; TRUE, &#39;#process&#39; =&gt; array (...), &#39;#theme&#39; =&gt; &#39;hidden&#39;, &#39;#defaults_loaded&#39; =&gt; TRUE, &#39;#tree&#39; =&gt; FALSE, &#39;#array_parents&#39; =&gt; array (...), &#39;#weight&#39; =&gt; 0.006, &#39;#processed&#39; =&gt; TRUE, &#39;#required&#39; =&gt; FALSE, &#39;#attributes&#39; =&gt; array (...), &#39;#title_display&#39; =&gt; &#39;before&#39;, &#39;#name&#39; =&gt; &#39;form_id&#39;, &#39;#ajax_processed&#39; =&gt; FALSE, &#39;#sorted&#39; =&gt; TRUE, &#39;#validated&#39; =&gt; TRUE), &#39;#id&#39; =&gt; &#39;commerce-checkout-form-checkout&#39;, &#39;#method&#39; =&gt; &#39;post&#39;, &#39;#action&#39; =&gt; &#39;/checkout/1/checkout&#39;, &#39;#theme_wrappers&#39; =&gt; array (0 =&gt; &#39;form&#39;), &#39;#tree&#39; =&gt; FALSE, &#39;#parents&#39; =&gt; array (), &#39;#theme&#39; =&gt; array (0 =&gt; &#39;commerce_checkout_form_checkout&#39;, 1 =&gt; &#39;commerce_checkout_form&#39;), &#39;#attributes&#39; =&gt; array (&#39;class&#39; =&gt; array (...)), &#39;commerce_shipping&#39; =&gt; array (&#39;shipping_service&#39; =&gt; array (...), &#39;recalculate&#39; =&gt; array (...), &#39;#tree&#39; =&gt; FALSE, &#39;#parents&#39; =&gt; array (...), &#39;#array_parents&#39; =&gt; array (...), &#39;#weight&#39; =&gt; 0.007, &#39;#processed&#39; =&gt; FALSE, &#39;#required&#39; =&gt; FALSE, &#39;#attributes&#39; =&gt; array (...), &#39;#title_display&#39; =&gt; &#39;before&#39;, &#39;#id&#39; =&gt; &#39;edit-commerce-shipping&#39;, &#39;#validated&#39; =&gt; TRUE), &#39;#cache_token&#39; =&gt; &#39;Au3PTKRDAAzC2DzlDj0YN7E5tgxeJtW7OB9b797s3H8&#39;, &#39;#processed&#39; =&gt; FALSE, &#39;#defaults_loaded&#39; =&gt; TRUE, &#39;#required&#39; =&gt; FALSE, &#39;#title_display&#39; =&gt; &#39;before&#39;, &#39;#array_parents&#39; =&gt; array (), &#39;#sorted&#39; =&gt; TRUE), $form_state = array (&#39;build_info&#39; =&gt; array (&#39;args&#39; =&gt; array (...), &#39;form_id&#39; =&gt; &#39;commerce_checkout_form_checkout&#39;, &#39;files&#39; =&gt; array (...), &#39;base_form_id&#39; =&gt; &#39;commerce_checkout_form&#39;), &#39;programmed&#39; =&gt; FALSE, &#39;cache&#39; =&gt; TRUE, &#39;order&#39; =&gt; class stdClass { public $order_number = &#39;1&#39;; public $revision_id = &#39;15&#39;; public $revision_uid = &#39;1&#39;; public $mail = &#39;test@e-mail.ru&#39;; public $status = &#39;checkout_s