websocket forbidden code 4

[basickarl]

I get the error message in the console: socket.io.js:7 GET http://instanty.io/socket.io/?EIO=3&transport=polling&t=MTHEcrD 403 (Forbidden)
And the response:

{code: 4, message: "Forbidden"}
code: 4
message: "Forbidden"

Version of NodeBB on ubuntu: 1.10.1
nginx version: nginx/1.14.0
No LSB modules are available.
Distributor ID: Ubuntu
Description: Ubuntu 18.04.1 LTS
Release: 18.04
Codename: bionic

[pitaj]

Make sure the url value in config.json is set exactly to the url at which you access the forum.

[basickarl]

Ahh thanks, now it works!

[chiragtatva]

I am facing the same issue
but there is no config.json file in my case
which part of the config code is it backend, alloworigins(array) or frontend?
@pitaj @basickarl