Cloudron Forum

Disabling the PV6 and re-enabling it afterward fixed the DNS issue for changedetection. However, it did not resolve the other issue with uptimeKuma, which still does not open at all.

I’m using Infomaniak as my hosting provider, and they also manage my domain name.

Here is the exact error message:

“An error occurred during the install operation: DNS Error: DNS AAAA Record of change.anthonytran.fr is not synced yet: ETRYAGAIN”

I rebooted the server, but I am still experiencing the same issues. I am even reinstalling ChangeDetection to verify, and the problem is still there.

What is strange is that I am still receiving ChangeDetection notifications correctly.

Linux: 6.8.0-110-generic
Ubuntu: noble 24.04
Cloudron: 9.1.7
Execution environment: kvm
Processor: AMD EPYC-Rome Processor
BIOS pc-i440fx-7.2  CPU @ 2.0GHz x 4
RAM: 12248272KB
Disk: /dev/sda1       9.1G
[OK]	node version is correct
[OK]	IPv6 is enabled and public IPv6 address is working
[OK]	docker is running
[OK]	docker version is correct
[OK]	MySQL is running
[OK]	netplan is good
[OK]	DNS is resolving via systemd-resolved
[OK]	unbound is running
[OK]	nginx is running
[OK]	dashboard cert is valid
[OK]	dashboard is reachable via loopback
[OK]	No pending database migrations
[OK]	Service 'mysql' is running and healthy
[OK]	Service 'postgresql' is running and healthy
[WARN]	Service 'mongodb' is not running (may be lazy-stopped)
[OK]	Service 'mail' is running and healthy
[OK]	Service 'graphite' is running and healthy
[OK]	Service 'sftp' is running and healthy
[OK]	box v9.1.7 is running
[OK]	Dashboard is reachable via domain name
[OK]	Domain anthonytran.fr is valid and has not expired'''

2026-05-12T12:19:10.049Z apphealthmonitor: app health: 5 running / 0 stopped / 1 unresponsive

I have updated Cloudron, but the issues are still present. ChangeDetection still reports DNS errors, and UptimeKuma remains inaccessible from its URL.

Hello,

I am experiencing two issues on my Cloudron VPS.

1. ChangeDetection issue

The ChangeDetection app reports a DNS-related error, even though the DNS configuration appears to be correct and working properly externally.

I have checked the DNS settings and everything seems fine, but the application still reports DNS problems.

2. UptimeKuma issue

UptimeKuma is supposed to be running, but it seems unstable. It is also no longer accessible through its URL, even though it was working correctly before.

At the moment, both applications are having issues simultaneously.

cloudron-support --troubleshoot

Vendor: OpenStack Foundation Product: OpenStack Nova
Linux: 6.8.0-110-generic
Ubuntu: noble 24.04
Execution environment: kvm
Processor: AMD EPYC-Rome Processor
BIOS pc-i440fx-7.2  CPU @ 2.0GHz x 4
RAM: 12248272KB
Disk: /dev/sda1       8.9G
[OK]	node version is correct
[OK]	IPv6 is enabled and public IPv6 address is working
[OK]	docker is running
[OK]	docker version is correct
[OK]	MySQL is running
[OK]	netplan is good
[OK]	DNS is resolving via systemd-resolved
[OK]	unbound is running
[OK]	nginx is running
[OK]	dashboard cert is valid
[OK]	dashboard is reachable via loopback
[OK]	No pending database migrations
[OK]	Service 'mysql' is running and healthy
[OK]	Service 'postgresql' is running and healthy
[WARN]	Service 'mongodb' is not running (may be lazy-stopped)
[OK]	Service 'mail' is running and healthy
[OK]	Service 'graphite' is running and healthy
[OK]	Service 'sftp' is running and healthy
[OK]	box v9.1.6 is running
[OK]	Dashboard is reachable via domain name
[OK]	Domain anthonytran.fr is valid and has not expired

/home/yellowtent/platformdata/logs/box.log

2026-05-12T09:51:30.036Z apphealthmonitor: app health: 5 running / 0 stopped / 1 unresponsive