NoMethodError: undefined method `alias_method_chain' for Issue (call 'Issue.connection' to establish a connection):Class

[captnjosh]

C:\Bitnami\redmine-4.0.0-0\ruby\bin>ruby -v
ruby 2.3.3p222 (2016-11-21 revision 56859) [i386-mingw32]

C:\Bitnami\redmine-4.0.0-0\ruby\bin>gem --version
2.6.14

C:\Bitnami\redmine-4.0.0-0\ruby\bin>rails -v
Rails 5.2.2

NoMethodError: undefined method alias_method_chain' for Issue (call 'Issue.connection' to establish a connection):Class C:/Bitnami/redmine-4.0.0-0/apps/redmine/htdocs/vendor/bundle/ruby/2.3.0/gems/activerecord-5.2.2/lib/active_record/dynamic_matchers.rb:22:in method_missing' C:/Bitnami/redmine-4.0.0-0/apps/redmine/htdocs/plugins/clipboard_image_paste/lib/clipboard_image_paste/attachment_patch.rb:25:in block in included' C:/Bitnami/redmine-4.0.0-0/apps/redmine/htdocs/plugins/clipboard_image_paste/lib/clipboard_image_paste/attachment_patch.rb:20:in class_eval' C:/Bitnami/redmine-4.0.0-0/apps/redmine/htdocs/plugins/clipboard_image_paste/lib/clipboard_image_paste/attachment_patch.rb:20:in included' C:/Bitnami/redmine-4.0.0-0/apps/redmine/htdocs/plugins/clipboard_image_paste/lib/clipboard_image_paste/attachment_patch.rb:105:in include' C:/Bitnami/redmine-4.0.0-0/apps/redmine/htdocs/plugins/clipboard_image_paste/lib/clipboard_image_paste/attachment_patch.rb:105:in <top (required)>' C:/Bitnami/redmine-4.0.0-0/apps/redmine/htdocs/vendor/bundle/ruby/2.3.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:291:in require' C:/Bitnami/redmine-4.0.0-0/apps/redmine/htdocs/vendor/bundle/ruby/2.3.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:291:in block in require' C:/Bitnami/redmine-4.0.0-0/apps/redmine/htdocs/vendor/bundle/ruby/2.3.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:257:in load_dependency' C:/Bitnami/redmine-4.0.0-0/apps/redmine/htdocs/vendor/bundle/ruby/2.3.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:291:in require' C:/Bitnami/redmine-4.0.0-0/apps/redmine/htdocs/vendor/bundle/ruby/2.3.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:378:in block in require_or_load' C:/Bitnami/redmine-4.0.0-0/apps/redmine/htdocs/vendor/bundle/ruby/2.3.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:37:in block in load_interlock' C:/Bitnami/redmine-4.0.0-0/apps/redmine/htdocs/vendor/bundle/ruby/2.3.0/gems/activesupport-5.2.2/lib/active_support/dependencies/interlock.rb:14:in block in loading' C:/Bitnami/redmine-4.0.0-0/apps/redmine/htdocs/vendor/bundle/ruby/2.3.0/gems/activesupport-5.2.2/lib/active_support/concurrency/share_lock.rb:151:in exclusive' C:/Bitnami/redmine-4.0.0-0/apps/redmine/htdocs/vendor/bundle/ruby/2.3.0/gems/activesupport-5.2.2/lib/active_support/dependencies/interlock.rb:13:in loading' C:/Bitnami/redmine-4.0.0-0/apps/redmine/htdocs/vendor/bundle/ruby/2.3.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:37:in load_interlock' C:/Bitnami/redmine-4.0.0-0/apps/redmine/htdocs/vendor/bundle/ruby/2.3.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:356:in require_or_load' C:/Bitnami/redmine-4.0.0-0/apps/redmine/htdocs/vendor/bundle/ruby/2.3.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:334:in depend_on' C:/Bitnami/redmine-4.0.0-0/apps/redmine/htdocs/vendor/bundle/ruby/2.3.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:246:in require_dependency' C:/Bitnami/redmine-4.0.0-0/apps/redmine/htdocs/plugins/clipboard_image_paste/init.rb:35:in block in <top (required)>' C:/Bitnami/redmine-4.0.0-0/apps/redmine/htdocs/vendor/bundle/ruby/2.3.0/gems/activesupport-5.2.2/lib/active_support/callbacks.rb:426:in instance_exec' C:/Bitnami/redmine-4.0.0-0/apps/redmine/htdocs/vendor/bundle/ruby/2.3.0/gems/activesupport-5.2.2/lib/active_support/callbacks.rb:426:in block in make_lambda' C:/Bitnami/redmine-4.0.0-0/apps/redmine/htdocs/vendor/bundle/ruby/2.3.0/gems/activesupport-5.2.2/lib/active_support/callbacks.rb:198:in block (2 levels) in halting' C:/Bitnami/redmine-4.0.0-0/apps/redmine/htdocs/vendor/bundle/ruby/2.3.0/gems/activesupport-5.2.2/lib/active_support/callbacks.rb:606:in block (2 levels) in default_terminator' C:/Bitnami/redmine-4.0.0-0/apps/redmine/htdocs/vendor/bundle/ruby/2.3.0/gems/activesupport-5.2.2/lib/active_support/callbacks.rb:605:in catch' C:/Bitnami/redmine-4.0.0-0/apps/redmine/htdocs/vendor/bundle/ruby/2.3.0/gems/activesupport-5.2.2/lib/active_support/callbacks.rb:605:in block in default_terminator' C:/Bitnami/redmine-4.0.0-0/apps/redmine/htdocs/vendor/bundle/ruby/2.3.0/gems/activesupport-5.2.2/lib/active_support/callbacks.rb:199:in block in halting' C:/Bitnami/redmine-4.0.0-0/apps/redmine/htdocs/vendor/bundle/ruby/2.3.0/gems/activesupport-5.2.2/lib/active_support/callbacks.rb:513:in block in invoke_before' C:/Bitnami/redmine-4.0.0-0/apps/redmine/htdocs/vendor/bundle/ruby/2.3.0/gems/activesupport-5.2.2/lib/active_support/callbacks.rb:513:in each' C:/Bitnami/redmine-4.0.0-0/apps/redmine/htdocs/vendor/bundle/ruby/2.3.0/gems/activesupport-5.2.2/lib/active_support/callbacks.rb:513:in invoke_before' C:/Bitnami/redmine-4.0.0-0/apps/redmine/htdocs/vendor/bundle/ruby/2.3.0/gems/activesupport-5.2.2/lib/active_support/callbacks.rb:131:in run_callbacks' C:/Bitnami/redmine-4.0.0-0/apps/redmine/htdocs/vendor/bundle/ruby/2.3.0/gems/activesupport-5.2.2/lib/active_support/reloader.rb:89:in prepare!' C:/Bitnami/redmine-4.0.0-0/apps/redmine/htdocs/vendor/bundle/ruby/2.3.0/gems/railties-5.2.2/lib/rails/application/finisher.rb:63:in block in module:Finisher' C:/Bitnami/redmine-4.0.0-0/apps/redmine/htdocs/vendor/bundle/ruby/2.3.0/gems/railties-5.2.2/lib/rails/initializable.rb:32:in instance_exec' C:/Bitnami/redmine-4.0.0-0/apps/redmine/htdocs/vendor/bundle/ruby/2.3.0/gems/railties-5.2.2/lib/rails/initializable.rb:32:in run' C:/Bitnami/redmine-4.0.0-0/apps/redmine/htdocs/vendor/bundle/ruby/2.3.0/gems/railties-5.2.2/lib/rails/initializable.rb:61:in block in run_initializers' C:/Bitnami/redmine-4.0.0-0/apps/redmine/htdocs/vendor/bundle/ruby/2.3.0/gems/railties-5.2.2/lib/rails/initializable.rb:60:in run_initializers' C:/Bitnami/redmine-4.0.0-0/apps/redmine/htdocs/vendor/bundle/ruby/2.3.0/gems/railties-5.2.2/lib/rails/application.rb:361:in initialize!' C:/Bitnami/redmine-4.0.0-0/apps/redmine/htdocs/config/environment.rb:14:in <top (required)>' C:/Bitnami/redmine-4.0.0-0/apps/redmine/htdocs/vendor/bundle/ruby/2.3.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:291:in require' C:/Bitnami/redmine-4.0.0-0/apps/redmine/htdocs/vendor/bundle/ruby/2.3.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:291:in block in require' C:/Bitnami/redmine-4.0.0-0/apps/redmine/htdocs/vendor/bundle/ruby/2.3.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:257:in load_dependency' C:/Bitnami/redmine-4.0.0-0/apps/redmine/htdocs/vendor/bundle/ruby/2.3.0/gems/activesupport-5.2.2/lib/active_support/dependencies.rb:291:in require' C:/Bitnami/redmine-4.0.0-0/apps/redmine/htdocs/vendor/bundle/ruby/2.3.0/gems/railties-5.2.2/lib/rails/application.rb:337:in require_environment!' C:/Bitnami/redmine-4.0.0-0/apps/redmine/htdocs/vendor/bundle/ruby/2.3.0/gems/railties-5.2.2/lib/rails/application.rb:520:in block in run_tasks_blocks' C:/Bitnami/redmine-4.0.0-0/apps/redmine/htdocs/vendor/bundle/ruby/2.3.0/gems/rake-12.3.2/exe/rake:27:in `<top (required)>' Tasks: TOP => redmine:plugins:migrate => environment (See full trace by running task with --trace)

[87abhii]

please can somebody help i have the same issue

[ilpssun]

Duplicate of #83

[CDRO]

This is solved by #91