UNSOLVED v1.18 bug report

[clouds]

In nodeBB version 1.18, users get 504 error when trying to register.

Try
Go to the register page.
Choose a username
Enter your email address on the next page and wait. The result is 504.

[PitaJ]

Are you using the registration notification plugin? It seems to be causing issues for some people

[phenomlab]

@pitaj yes, I had to uninstall this yesterday due to the same reason.