How do I uninstall a plugin?

I tried to deactivate it and removed the line PluginsInstalled[] from config/config.ini.php but nothing seems to trigger the uninstall() function of my plugin.

Which plugin do u want to disable/uninstall ?

My own plugin. OpenID Login

Did you check also if not present as installed in config/global.ini.php ?

The plugin never appears in config/global.ini.php.

I could reproduce it. Removing the line

PluginsInstalled[] = “OpenIDLogin”

was not enough.

Had to remove line

Plugins[] = “OpenIDLogin”

also. Then it is disabled.