在付款过程之后，此错误出现在magento 2上
致命错误：未捕获错误：调用未定义的方法 Zend\Log\Logger：：error(( in/home/shubh/public_html/vendor/magento/module-sales/Model/Order/Email/Sender.php：93 堆栈跟踪：#0/home/shubh/public_html/app/code/Magento/Ccavenuepay/Model/Order/OrderEmail.php(57(： Magento\Sales\Model\Order\Email\Sender->checkAndSend(Object(Magento\Sales\Model\Order\Interceptor(( #1/home/shubh/public_html/app/code/Magento/Ccavenuepay/Model/Ccavenuepay.php(614(： Magento\Ccavenuepay\Model\Order\OrderEmail->send(Object(Magento\Sales\Model\Order\Interceptor(， false， true( #2/home/shubh/public_html/app/code/Magento/Ccavenuepay/Controller/Ccavenuepay/ReturnUrl.php(153(： Magento\Ccavenuepay\Model\Ccavenuepay->getCcavenueOrderMailSender(Object(Magento\Sales\Model\Order\Interceptor(( #3/home/shubh/public_html/vendor/magento/framework/App/Action/Action.php(108(： Magento\Ccavenuepay\Controller\Ccavenuepay\ReturnUrl->execute(( #4/home/shubh/public_html/vendor/magento/framework/Interception/Interceptor.php(58(： Magento\Framework\App\Action\Action in/home/shubh/public_html/vendor/magento/module-sales/Model/Order/Email/Sender.php on line 93
似乎模块"Ccavenuepay"无法发送电子邮件，请检查电子邮件配置。