我真的很困惑何时使用Mage :: registry()和mage session.
任何人都可以建议两者之间以及何时使用它们之间的区别.
当我从 magento 中的根脚本发送电子邮件时，出现以下错误。
Fatal error: Uncaught exception 'BadMethodCallException' with message 'Missing required argument $debugHintsPath of Magento\Developer\Model\TemplateEngine\Plugin\DebugHints.' in /var/www/html/2x/vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php:45
Stack trace:
0 /var/www/html/2x/vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php(82): Magento\Framework\ObjectManager\Factory\Dynamic\Developer->_resolveArguments('Magento\\Develop...', Array, Array)
1 /var/www/html/2x/vendor/magento/framework/ObjectManager/ObjectManager.php(71): Magento\Framework\ObjectManager\Factory\Dynamic\Developer->create('Magento\\Develop...')
2 /var/www/html/2x/vendor/magento/framework/Interception/PluginList/PluginList.php(234): Magento\Framework\ObjectManager\ObjectManager->get('Magento\\Develop...')
3 /var/www/html/2x/vendor/magento/framework/Interception/Interceptor.php(149): Magento\Framework\Interception\PluginList\PluginList->getPlugin('Magento\\Framewo...', 'debug_hints')
4 /var/www/html/2x/var/generati in /var/www/html/2x/vendor/magento/framework/ObjectManager/Factory/Dynamic/Developer.php on line 45
以下是我使用过的代码。
$orderid = '000000003';
$order = $obj->create('Magento\Sales\Model\Order')->loadByIncrementId($orderid);
// print_r($order->getData());
$obj->create('Magento\Sales\Model\Order\Email\Sender\OrderSender')->send($order,true);
请帮我解决这个问题。