I'm looking for a part-time remote job.

Hire me

I'm the author of:

Mastering Redmine is a comprehensive guide with tips, tricks and best practices, and an easy-to-learn structure.

Check the book's project or

Buy the book

Social pages of the book:

By buying this book you also donate to Redmine (see this page).

Follow me:

Support #2344

Installation failure: uninitialized constant ExtendedFieldsHelper

Added by Sergey B over 9 years ago. Updated about 9 years ago.

Target version:
Start date:
30 Oct 2014
Due date:
% Done:


Redmine version:
External issue:


Plugin Extended Fields failed to install.

Redmine 2.5.1-2 Bitnami Stack Windows x86
MySQL database

C:\prog32\redmine>cd apps\redmine\htdocs
C:\prog32\redmine\apps\redmine\htdocs>bundle install
rake aborted!
uninitialized constant ExtendedFieldsHelper
C:/prog32/redmine/apps/redmine/htdocs/plugins/extended-fields/init.rb:44:in `block in <top (required)>'
C:/prog32/redmine/apps/redmine/htdocs/config/environment.rb:14:in `<top (required)>'
Tasks: TOP => redmine:plugins:migrate => environment
(See full trace by running task with --trace)

Detailed trace is in trace.txt.

trace.txt View (4.85 KB) Sergey B, 30 Oct 2014 15:34


#1 Updated by Andriy Lesyuk about 9 years ago

  • Tracker changed from Bug to Support
  • Status changed from New to Open
  • Target version deleted (0.2.4)
  • % Done changed from 0 to 10

Please try moving extended_fields_helper.rb from app/helpers to lib. Let me know, if it helps.

#2 Updated by Sergey B about 9 years ago

I fixed it in another way. The problem was in wrong directory name. After I renamed the plugin folder from extended-fields to extended_fields, problem had been solved.

Also available in: Atom PDF

Terms of use | Privacy policy