Plugins broken, Community Apps can't find installed plugins. Can't update plugins.

[Eric Mackrodt]

Hi,

I'm having issues with my plugin system. I have plugins installed but when I try to update them I get errors similar to these:
 

plugin: updating: community.applications.plg
plugin: community.applications.plg not installed
Executing hook script: post_plugin_checks

This happens for ALL plugins.

I tried to reboot the server and nothing.
I tried to delete all plugins from the folder and rebooting, and after reinstalling the Community Apps, if I install a plugin like say, Unassigned Devices, the plugin shows up in the Main tab, but I can still see the `Install`  button in the Community Apps and it doesn't show up in `Installed Apps > Plugins`.

Since Unassigned Devices shows up in the Main tab, I tried to install "Unassigned Devices Plus (Addon)", but then I got this error:
 

Requirements not met

The requirements for this upgrade have not been met on your system
This application has additional requirements
Unassigned Devices installed

Most plugins work (Fix common problems wasn't working at all), and they DO appear in the UI, but they are not found when updating or by Community Apps.

Has anyone had this issue before?
I'm attaching my Syslogs and CA logs here.
CA-Logging-20240224-0356.zippca-srv-syslog-20240223-1646.zip
Thanks in advance for the help!

[Rysz]

Please post a diagnostics file for us.