Call to undefined method October\Rain\Foundation\Application::share() in /plugins/filipac/twofactor/vendor/monarobase/country-list/src/Monarobase/CountryList/CountryListServiceProvider.php line 42

Both front-end and backend are down after plugin installation

I am looking to this today and hopefully I will release an update.

Removed the Monarobase/CountryList from composer. The stack trace gone and now only unknown 500 error. No info in logs. Completely removed the plugin and site is back

@vdomah: Released a new version now. It should be running now.