It times-out after Cloudflare confirmation.

Quote:
An Error 522 means that the request was able to connect to your web server, but that the request didn't finish. The most likely cause is that something on your server is hogging resources.
If it is anyting like what happens to CCF, a reboot should clear it. As said, give them time to handle it. An Error 522 means that the request was able to connect to your web server, but that the request didn't finish. The most likely cause is that something on your server is hogging resources.
