This is very frustrating. My instance was running solid for over a year. I set up a new instance and this is all happening again.
HPB down (reboot doesn’t fix it).
Nextcloud Check: error
The closed ports don’t affect anything. I have upnp open on my router and everything works.
With HPB being down, I can’t seem to do anything.
Running on a raspberrypi 3b+. Running the latest software.
Hi, I had similar problems yesterday after reinstalling and importing the backup. NCP ran for a while and then the errors HPB down, Nextcloud Check Error and Error 503 occurred on the Nextcloud instance. I tried quite a lot but everything helped if only briefly. I suspect that my SD card was corrupted. I installed on new card and NCP is now running for 12 hours without problems (knock on wood).
In case of 503 the following does help in some cases:
sudo bash -c 'source /usr/local/etc/library.sh && clear_opcache'
sudo service php8.1-fpm restart
This for a docker installation. You might have to adapt it to non-docker environment.
And in case HPB does not work you can try:
ncc notify_push:setup https://<your_domain>/push
Hm. I now have a very similar problem.