CSF Firewall for Cloudflare port 8000 on localhost

I need to get port 8000 open to get something to work @ our best friend, Cloudflare
Even disabled the firewall csf, but the port still is blocked.

Code (Text):

csf and lfd have been disabled, use 'csf -e' to enable
[01:43][root@<snipped> ~]# curl -svo /dev/null https://localhost:8000  
* About to connect() to localhost port 8000 (#0)
*   Trying ::1...
* Connection refused
*   Trying 127.0.0.1...
* Connected to localhost (127.0.0.1) port 8000 (#0)
* Initializing NSS with certpath: sql:/etc/pki/nssdb
*   CAfile: /etc/pki/tls/certs/ca-bundle.crt
  CApath: none
* NSS error -12263 (SSL_ERROR_RX_RECORD_TOO_LONG)
* SSL received a record that exceeded the maximum permissible length.
* Closing connection 0
[01:44][root@<snipped> ~]# curl -svo /dev/null http://localhost:8000
* About to connect() to localhost port 8000 (#0)
*   Trying ::1...
* Connection refused
*   Trying 127.0.0.1...
* Connected to localhost (127.0.0.1) port 8000 (#0)
> GET / HTTP/1.1
> User-Agent: curl/7.29.0
> Host: localhost:8000
> Accept: */*
>
< HTTP/1.1 200 OK
< Content-Type: text/html; charset=UTF-8
< Transfer-Encoding: chunked
< Connection: keep-alive
< Vary: Accept-Encoding
< x-cache-handler: wp
< Server: nginx centminmod
< X-Powered-By: centminmod
< X-Xss-Protection: 1; mode=block
< X-Content-Type-Options: nosniff
< Date: Mon, 29 Jul 2019 01:45:56 GMT
< X-Page-Speed: 1.13.35.2-0
< Cache-Control: max-age=0, no-cache
<
{ [data not shown]
* Connection #0 to host localhost left intact
[01:44][root@<snipped> ~]# telnet localhost 8000
Trying ::1...
telnet: connect to address ::1: Connection refused
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
Connection closed by foreign host.

---

 

Had other issue, disabled it with csf -x and everything worked.

I added only 8000 to UDP, as it was already in TCP

https://paste.ee/p/Fn4K0#E1yIOSlVdd2ZTuaqKaJVt5s164K8qdzz (auto delete after * views)

and restarted with csf -ra instead of only csf -r

But the result is the same.

Code (Text):

[17:34][root@<< snipped >> addons]# curl -svo /dev/null https://localhost:8000  
* About to connect() to localhost port 8000 (#0)
*   Trying ::1...
* Connection refused
*   Trying 127.0.0.1...
* Connected to localhost (127.0.0.1) port 8000 (#0)
* Initializing NSS with certpath: sql:/etc/pki/nssdb
*   CAfile: /etc/pki/tls/certs/ca-bundle.crt
  CApath: none
* NSS error -12263 (SSL_ERROR_RX_RECORD_TOO_LONG)
* SSL received a record that exceeded the maximum permissible length.
* Closing connection 0
[17:35][root@<< snipped >> addons]# curl -svo /dev/null http://localhost:8000
* About to connect() to localhost port 8000 (#0)
*   Trying ::1...
* Connection refused
*   Trying 127.0.0.1...
* Connected to localhost (127.0.0.1) port 8000 (#0)
> GET / HTTP/1.1
> User-Agent: curl/7.29.0
> Host: localhost:8000
> Accept: */*
>
< HTTP/1.1 200 OK
< Content-Type: text/html; charset=UTF-8
< Transfer-Encoding: chunked
< Connection: keep-alive
< Vary: Accept-Encoding
< x-cache-handler: wp
< Server: nginx centminmod
< X-Powered-By: centminmod
< X-Xss-Protection: 1; mode=block
< X-Content-Type-Options: nosniff
< Date: Mon, 29 Jul 2019 17:36:59 GMT
< X-Page-Speed: 1.13.35.2-0
< Cache-Control: max-age=0, no-cache
<
{ [data not shown]
* Connection #0 to host localhost left intact
[17:36][root@<< snipped >> addons]# telnet localhost 8000
Trying ::1...
telnet: connect to address ::1: Connection refused
Trying 127.0.0.1...
Connected to localhost.
Escape character is '^]'.
Connection closed by foreign host.