Defect #31709

Plugin issue - Redmine resource booking system

Added by Marek KamiƄski 11 months ago. Updated 11 months ago.

Status:ClosedStart date:
Priority:NormalDue date:
Assignee:-% Done:


Category:Plugin API
Target version:-
Resolution:Invalid Affected version:4.0.4


Hi folks,

I'm running Redmine 4.0.4 with Ruby 2.5.1p57 on Ubuntu 18.04. I tried to download plugin called redmine resource booking system. I went through installation process from

This plugin is visible in project when i enabled it however i got Internal Error 500.
When i opened log file i found this error:

*Completed 500 Internal Server Error in 18ms (ActiveRecord: 4.0ms)

NoMethodError (undefined method `possible_vaules' for nil:NilClass):

plugins/redmine_resource_booking_system/app/controllers/rrbs_bookings_controller.rb:18:in `index'
lib/redmine/sudo_mode.rb:63:in `sudo_mode'*

Anyone have any idea how to fix this?

Thanks in advance


#1 Updated by Marius BALTEANU 11 months ago

  • Status changed from New to Closed
  • Resolution set to Invalid

Please contact plugin author ( This is the Redmine issue tracker for reporting bugs or feature requests about the Redmine core software

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