Attempt to fix the Doctrine issue on production server.

@@ -470,7 +470,7 @@ function send_triggered_notification($uid = 0, $trigger = 'NO_TRIGGER', $args =
             );
             );
 
 
             $sentSuccessfully = false;
             $sentSuccessfully = false;
-            if (CBV\system_can_send_emails()) {
+            if (CBV\system_can_send_emails_using_wpdb()) {
                 $response = \wpMandrill::mail($toEmail, $subject, !empty($html) ? $html : $altText, [], $attachments);
                 $response = \wpMandrill::mail($toEmail, $subject, !empty($html) ? $html : $altText, [], $attachments);
                 if (
                 if (
                     is_array($response)
                     is_array($response)