在这种情况下，请帮助澄清哪一方Magento1.9或服务器将503错误绑定到webhook：
- 案例1：成功付款 - 网络挂钩无法创建magento orderes，
- 案例2：取消订阅 - web hook不是 处理。 503错误
- 案例3：成功付款 - 网络摘要 失败了503
access.log包含这样的行（例如，在行开头的ip被更改）：
-11.111.111.111 - - [26/Feb/2018:09:40:24 +0000] "POST
/subscription/stripe/webhook HTTP/1.1" 503 7319 "-" "Stripe/1.0
(+https://stripe.com/docs/webhooks)"
-22.222.222.222 - - [26/Feb/2018:17:30:01 +0000] "GET /cron.php HTTP/1.1" 20 +0000] "POST /subscription/stripe/webhook HTTP/1.1" 200 3907 "-" "Stripe/1.0 (+https://stripe.com/docs/webhooks)"0 3444 "-" "Wget/1.15 (linux-gnu)"
-33.333.333.333 - - [26/Feb/2018:17:48:26 +0000] "POST /subscription/stripe/webhook HTTP/1.1" 200 3907 "-" "Stripe/1.0 (+https://stripe.com/docs/webhooks)"
-22.222.222.222 - - [26/Feb/2018:18:07:58 +0000] "POST /subscription/stripe/webhook HTTP/1.1" 503 7321 "-" "Stripe/1.0 (+https://stripe.com/docs/webhooks)"
因此，有时你会看到有时候会变成200岁。 没有maintenance.flag文件。除命名案例外，网站工作正常。 如何定义此类案件的原因？
我也得到了这个错误页面
Customer email is required
Trace:
0 - /var/www/html/app/code/core/Mage/Customer/Model/Resource/Customer.php(76): Mage::exception('Mage_Customer', 'Customer email ...')
1 - /var/www/html/app/code/core/Mage/Eav/Model/Entity/Abstract.php(1122): Mage_Customer_Model_Resource_Customer->_beforeSave(Object(Mage_Customer_Model_Customer))
2 - /var/www/html/app/code/core/Mage/Core/Model/Abstract.php(318): Mage_Eav_Model_Entity_Abstract->save(Object(Mage_Customer_Model_Customer))
3 - /var/www/html/app/code/local/Blackbox/Subscription/controllers/StripeController.php(123): Mage_Core_Model_Abstract->save()
4 - /var/www/html/app/code/local/Blackbox/Subscription/controllers/StripeController.php(18): Blackbox_Subscription_StripeController->paymentSucceeded(Array)
5 - /var/www/html/app/code/core/Mage/Core/Controller/Varien/Action.php(418): Blackbox_Subscription_StripeController->webhookAction()
6 - /var/www/html/app/code/core/Mage/Core/Controller/Varien/Router/Standard.php(254): Mage_Core_Controller_Varien_Action->dispatch('webhook')
7 - /var/www/html/app/code/core/Mage/Core/Controller/Varien/Front.php(172): Mage_Core_Controller_Varien_Router_Standard->match(Object(Mage_Core_Controller_Request_Http))
8 - /var/www/html/app/code/core/Mage/Core/Model/App.php(365): Mage_Core_Controller_Varien_Front->dispatch()
9 - /var/www/html/app/Mage.php(684): Mage_Core_Model_App->run(Array)
10 - /var/www/html/index.php(83): Mage::run('', 'store')
11 - {main}