Flint2 (op24 gl firmware) : Cannot access anymore to the GL GUI

Routers
1

Hello,
I've got a problem with my Flint2 set as an access point.
I can't anymore access to the GL interface on the custom port I set.
I am redirected to LUCI.
It's possible that I didn't put the custom port into my bitwarden vault :sweat_smile:

Is it possible to look in a file to find out what port is using the gl interface ?

Here all ports opened on the router :

root@GL-MT6000-Flint2:~# netstat -lntup
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name
tcp        0      0 0.0.0.0:22              0.0.0.0:*               LISTEN      4490/sshd -D [liste
tcp        0      0 127.0.0.1:9050          0.0.0.0:*               LISTEN      7648/tor
tcp        0      0 0.0.0.0:2222            0.0.0.0:*               LISTEN      3136/dropbear
tcp        0      0 0.0.0.0:8443            0.0.0.0:*               LISTEN      16063/uhttpd
tcp        0      0 127.0.0.53:53           0.0.0.0:*               LISTEN      8817/dnscrypt-proxy
tcp        0      0 0.0.0.0:8080            0.0.0.0:*               LISTEN      16063/uhttpd
tcp        0      0 :::22                   :::*                    LISTEN      4490/sshd -D [liste
tcp        0      0 :::2222                 :::*                    LISTEN      3136/dropbear
udp        0      0 127.0.0.53:53           0.0.0.0:*                           8817/dnscrypt-proxy
udp        0      0 0.0.0.0:5353            0.0.0.0:*                           4875/avahi-daemon:
udp        0      0 :::5353                 :::*                                4875/avahi-daemon:

I tried to access with 8080 and 8443 port, but I am directed to LUCI.
If i look in the /etc/config/uhttpd:

    list listen_http '0.0.0.0:8080'
    list listen_https '0.0.0.0:8443'

I think this is the LUCI port, not the GL one.

I ran the GL op24 build (v4.8.3 2025-11-08).
I can access with SSH or SFTP.

Thanks for any help :slightly_smiling_face:

2

I found the problem: nginx

root@GL-MT6000-Flint2:~# nginx -T -c '/etc/nginx/uci.conf'
2026/01/15 21:04:10 [emerg] 10564#0: unknown directive "lua_shared_dict" in /etc/nginx/conf.d/gl.conf:3
nginx: configuration file /etc/nginx/uci.conf test failed

the only file with lua_shared_dict is /etc/nginx/conf.d/gl.conf

Is someone know how I can fix this ?

3

Hi

It appears that Lua, which is a dependency for Nginx, has been corrupted.

We recommend that you follow this tutorial to reset the device and restore it to its normal state: Repair Network or Reset Firmware

5

Thank you :slight_smile:

Does this soft reset preserve the access point mode and the wifi configuration ?

6

No, all configurations will be cleared. You will need to reconfigure everything manually afterward.

You can try generating a backup file under LuCI -> System -> Backup / Flash Firmware and then importing it after the reset.

Please note that any third-party plugins will need to be re-installed. Additionally, if the generated backup file is too large, it may fail to import correctly.