Custom DDNS-start script restarting every 30 seconds

[Docrend]

The router I'm using: AX86U Pro
Firmware: 3006.102.5

Basically I wanted to setup my ddns via cloudflare by using a ddns-start script, all goes well and the script works, the only problem is that in the System log I see the script being executed by the watchdog every 30 seconds.
I tried factory reseting, reflashing the firmware and none of that seems to work. Even though the script updates the DNS record on cloudflare i get a green bell on my router main page. I don't see any errors related to the script updating in the script log.

I know some people experienced the same bug before.

I should note that I did in fact disable IPV6 on the ddns GUI and on the router in general since I'm not using it and also that the ddns-start script is configured to only update IPV4.

My question is is this something that is fixable or am I simply missing something.

Below is the screenshot of the syslog.

 

[dave14305]

Does your custom script follow the advice in the wiki?

Custom DDNS

Third party firmware for Asus routers (newer codebase) - RMerl/asuswrt-merlin.ng

github.com

Specifically does it run /sbin/ddns_custom_updated 1 upon success?

 

[Docrend]

No, It seems I forgot to include that when writing the script. Now it functions as it should. I guess i didn't double check that I had that included. Anyways thanks for helping me out.