I was fix problem.

Nothing, you can try. https://amdzone.pl/register
When I click Register Now I still got register form but empty.

When I click Register Now i got

Sorry.
Nothing happens after trying to register. An account is not created.
I checked the log after trying to register and I have

2019-11-20T16:16:00.544Z [4567/2012] - error: Unexpected token a in JSON at position 0

Everything else works fine

Hello. I have a problem registering on the forum. I don't have any registration-related plugins active. Unfortunately registration does not work. You can test https://amdzone.pl/register

I use redis and the latest version of nodebb. Logs do not show anything.