For others who run into this: you may need to sudo apt-get install mono-complete before plugins will actually be considered "valid" by KeePass2. This is not mentioned on their website, but it is required for KeePass2 to compile the plugins to a native format.
– BartNov 18 '14 at 22:28
Error on Keepass Mono for Ubuntu with GoogleSyncPlugin: "The plugin cannot be loaded" https://sourceforge.net/p/kp-googlesync/discussion/general/thread/899c770e/?limit=25
– alchemyApr 17 '20 at 22:13
1
mono-complete does work with the KeePassRC plugin for the Kee browser extension. See more info here: "KeePass and Ubuntu 20.04 Setup (with Chrome, Firefox)?" https://askubuntu.com/questions/1228389/keepass-and-ubuntu-20-04-setup-with-chrome-firefox
– alchemyApr 19 '20 at 01:53
This may help greatly with KP plugins on Ubuntu: https://askubuntu.com/questions/1228389/keepass-and-ubuntu-2020-setup-with-chrome-firefox
– alchemyApr 23 '20 at 01:20
sudo apt-get install mono-completebefore plugins will actually be considered "valid" by KeePass2. This is not mentioned on their website, but it is required for KeePass2 to compile the plugins to a native format. – Bart Nov 18 '14 at 22:28