2FA - QRCode Error

[haiopaii]

Hey guys,

when I try to login with a freshly created user, I get an internal error. The error message is:

Rendering plugins/redmine_2fa/app/views/account/init_2fa.html.erb within layouts/base Rendered plugins/redmine_2fa/app/views/account/_autologin.html.erb (0.5ms) Rendered plugins/redmine_2fa/app/views/account/init_2fa/_google_auth_qr_code.html.erb (11.8ms) Rendered plugins/redmine_2fa/app/views/account/init_2fa/_google_auth.html.erb (21.1ms) Rendered plugins/redmine_2fa/app/views/account/init_2fa.html.erb within layouts/base (32.1ms) Completed 500 Internal Server Error in 426ms (ActiveRecord: 7.0ms)

NameError (uninitialized constant RQRCode::QRCodeRunTimeError):

plugins/redmine_2fa/lib/redmine_2fa/patches/account_controller_patch/second_authentication_init.rb:15:in rescue in password_authentication' plugins/redmine_2fa/lib/redmine_2fa/patches/account_controller_patch/second_authentication_init.rb:11:inpassword_authentication' plugins/redmine_2fa/lib/redmine_2fa/patches/account_controller_patch/second_authentication_prepare.rb:16:in password_authentication' app/controllers/account_controller.rb:211:inauthenticate_user' app/controllers/account_controller.rb:38:in login' plugins/redmine_reporting/lib/redmine_reporting/sweeper.rb:23:inaround' plugins/redmine_reporting/lib/redmine_reporting/sweeper.rb:23:in around' lib/redmine/sudo_mode.rb:63:insudo_mode' plugins/redmine_dmsf/lib/redmine_dmsf/webdav/custom_middleware.rb:68:in `call'

Gem Versions: rqrcode (1.1.2) rqrcode_core (0.1.1, 0.1.0)

Ruby: 2.3.3 Rails: 5.2.2 Redmine: 4.0.2

So it is not possible to rollout new users unless I set "Ignore 2FA"

Any suggestions?

[haiopaii]

Found the error.

The new gem rqrcode is the problem. After installing rqrcode 0.10.1 it works