Issue pulling custom app from registry on the same cloudron

[james]

Hello @mathieuepitech
No, I think your issue is linked to https://forum.cloudron.io/topic/15408/openid-configuration-url-timeout and https://forum.cloudron.io/topic/15265/unusable-application

we have to figure out what is going on.

[james]

Hello @mathieuepitech
Can you give me the output of the following command on your system?

uname -nar

We found systems with kernel version <110 are not effected.

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1130336

[mathieuepitech]

@james said:

uname -nar

Yes I have kernel 110.

 6.8.0-110-generic #110-Ubuntu SMP PREEMPT_DYNAMIC Thu Mar 19 15:09:20 UTC 2026 x86_64 x86_64 x86_64 GNU/Linux

But I tried the fixed from here, but I still got the issue.
Should I contact the support ?

[james]

Hello @mathieuepitech
Can you also try to apply this patch https://git.cloudron.io/platform/box/-/commit/bffc97ab2fedb06100bc507abd0f8b42d343ea6e
and restart the cloudron-firewall service with:

systemctl restart cloudron-firewall.service

[vk182]

@james thanks for the speed! This one has worked just fine for us!

[james]

Hello @vk182
Great to read!

[mathieuepitech]

@james Unfortunately on my side it didn't works.
Now the command cloudron-support --troubleshoot get everything ok.
But I still cannot update my custom app from an image that is stored in a custom registry on the same cloudron server.

I even try to reboot my server and that didn't change anything.

[james]

Hello @mathieuepitech

Can you please run the following commands:

# first one
curl 127.0.0.1
# second one
curl 127.0.0.1

If the second curl fails there is still a networking issue.

[mathieuepitech]

@james I get an HTML page with Cloudron - Not Found error on both curl

[james]

Hello @mathieuepitech

Okay, so the network issue is resolved by the applied patch.
When you configure your docker registry in the Cloudron Dashboard, is there any error when saving?