Fatal error: Uncaught Error: Class "WPMailSMTP\Vendor\Aws\ClientSideMonitoring\AbstractMonitoringMiddleware" not found in /home/dcg/public_html/wp-content/plugins/wp-mail-smtp-pro/vendor_prefixed/aws/aws-sdk-php/src/ClientSideMonitoring/ApiCallMonitoringMiddleware.php:13 Stack trace: #0 {main} thrown in /home/dcg/public_html/wp-content/plugins/wp-mail-smtp-pro/vendor_prefixed/aws/aws-sdk-php/src/ClientSideMonitoring/ApiCallMonitoringMiddleware.php on line 13