404. That’s an error.
The requested URL /_/+1/confirm?hl=de&&PHPSESSID=29ec77d9e3f9d75c53e34e5f506c69fb was not found on this server. That’s all we know.
/_/+1/confirm?hl=de&&PHPSESSID=29ec77d9e3f9d75c53e34e5f506c69fb