I've been reading up pretty much every single post on this since this issue started up yesterday, and none of them could solve it!
So far I have:
- checked that my root directory has plenty of spave (df -h says it's only 28% full)
- reinstalled omv (apt-get install --reinstall openmediavault)
- created a limited user that can login
- reset the admin password
- reset the failed login counter
- rebooted a few times
- removed and recreated the /php/sessions directory and restarted nginx
It seems that nothing works in my case. I've got a raspberry pi 4 (software last updated yesterday). It was just after the apt-get upgrade yesterday that this issue began.
Can anyone help please?