devise_invitable
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scambra
uninitialized constant Devise::Mailer
Hello, I'm trying to run an old project of mine. I've updated devise and devise_invitable as instructed by the documentation.
gem 'devise', '~> 4.2'
gem 'devise_invitable', '~> 1.7.0'
Jasons-MacBook-Pro-2:hosted-trial jasonparraga$ ruby --version
ruby 2.4.1p111 (2017-03-22 revision 58053) [x86_64-darwin17]
However for some reason I am not able to find the Devise::Mailer class on initialization. From my research it looks like this class should be available if the devise gem is loaded.
/Users/jasonparraga/.rvm/gems/ruby-2.4.1/gems/activesupport-4.2.10/lib/active_support/inflector/methods.rb:276:in `const_get': uninitialized constant Devise::Mailer (NameError)
from /Users/jasonparraga/.rvm/gems/ruby-2.4.1/gems/activesupport-4.2.10/lib/active_support/inflector/methods.rb:276:in `block in constantize'
from /Users/jasonparraga/.rvm/gems/ruby-2.4.1/gems/activesupport-4.2.10/lib/active_support/inflector/methods.rb:259:in `each'
from /Users/jasonparraga/.rvm/gems/ruby-2.4.1/gems/activesupport-4.2.10/lib/active_support/inflector/methods.rb:259:in `inject'
from /Users/jasonparraga/.rvm/gems/ruby-2.4.1/gems/activesupport-4.2.10/lib/active_support/inflector/methods.rb:259:in `constantize'
from /Users/jasonparraga/.rvm/gems/ruby-2.4.1/gems/devise-4.4.1/lib/devise.rb:315:in `get'
from /Users/jasonparraga/.rvm/gems/ruby-2.4.1/gems/devise-4.4.1/lib/devise.rb:334:in `mailer'
from /Users/jasonparraga/.rvm/gems/ruby-2.4.1/gems/devise_invitable-1.7.3/lib/devise_invitable/rails.rb:12:in `block in <class:Engine>'
from /Users/jasonparraga/.rvm/gems/ruby-2.4.1/gems/activesupport-4.2.10/lib/active_support/callbacks.rb:446:in `instance_exec'
from /Users/jasonparraga/.rvm/gems/ruby-2.4.1/gems/activesupport-4.2.10/lib/active_support/callbacks.rb:446:in `block in make_lambda'
from /Users/jasonparraga/.rvm/gems/ruby-2.4.1/gems/activesupport-4.2.10/lib/active_support/callbacks.rb:192:in `block in simple'
from /Users/jasonparraga/.rvm/gems/ruby-2.4.1/gems/activesupport-4.2.10/lib/active_support/callbacks.rb:504:in `block in call'
from /Users/jasonparraga/.rvm/gems/ruby-2.4.1/gems/activesupport-4.2.10/lib/active_support/callbacks.rb:504:in `each'
from /Users/jasonparraga/.rvm/gems/ruby-2.4.1/gems/activesupport-4.2.10/lib/active_support/callbacks.rb:504:in `call'
from /Users/jasonparraga/.rvm/gems/ruby-2.4.1/gems/activesupport-4.2.10/lib/active_support/callbacks.rb:92:in `__run_callbacks__'
from /Users/jasonparraga/.rvm/gems/ruby-2.4.1/gems/activesupport-4.2.10/lib/active_support/callbacks.rb:778:in `_run_prepare_callbacks'
from /Users/jasonparraga/.rvm/gems/ruby-2.4.1/gems/activesupport-4.2.10/lib/active_support/callbacks.rb:81:in `run_callbacks'
from /Users/jasonparraga/.rvm/gems/ruby-2.4.1/gems/actionpack-4.2.10/lib/action_dispatch/middleware/reloader.rb:83:in `prepare!'
from /Users/jasonparraga/.rvm/gems/ruby-2.4.1/gems/actionpack-4.2.10/lib/action_dispatch/middleware/reloader.rb:55:in `prepare!'
from /Users/jasonparraga/.rvm/gems/ruby-2.4.1/gems/railties-4.2.10/lib/rails/application/finisher.rb:50:in `block in <module:Finisher>'
from /Users/jasonparraga/.rvm/gems/ruby-2.4.1/gems/railties-4.2.10/lib/rails/initializable.rb:30:in `instance_exec'
from /Users/jasonparraga/.rvm/gems/ruby-2.4.1/gems/railties-4.2.10/lib/rails/initializable.rb:30:in `run'
from /Users/jasonparraga/.rvm/gems/ruby-2.4.1/gems/railties-4.2.10/lib/rails/initializable.rb:55:in `block in run_initializers'
from /Users/jasonparraga/.rvm/rubies/ruby-2.4.1/lib/ruby/2.4.0/tsort.rb:228:in `block in tsort_each'
from /Users/jasonparraga/.rvm/rubies/ruby-2.4.1/lib/ruby/2.4.0/tsort.rb:350:in `block (2 levels) in each_strongly_connected_component'
from /Users/jasonparraga/.rvm/rubies/ruby-2.4.1/lib/ruby/2.4.0/tsort.rb:431:in `each_strongly_connected_component_from'
from /Users/jasonparraga/.rvm/rubies/ruby-2.4.1/lib/ruby/2.4.0/tsort.rb:349:in `block in each_strongly_connected_component'
from /Users/jasonparraga/.rvm/rubies/ruby-2.4.1/lib/ruby/2.4.0/tsort.rb:347:in `each'
from /Users/jasonparraga/.rvm/rubies/ruby-2.4.1/lib/ruby/2.4.0/tsort.rb:347:in `call'
from /Users/jasonparraga/.rvm/rubies/ruby-2.4.1/lib/ruby/2.4.0/tsort.rb:347:in `each_strongly_connected_component'
from /Users/jasonparraga/.rvm/rubies/ruby-2.4.1/lib/ruby/2.4.0/tsort.rb:226:in `tsort_each'
from /Users/jasonparraga/.rvm/rubies/ruby-2.4.1/lib/ruby/2.4.0/tsort.rb:205:in `tsort_each'
from /Users/jasonparraga/.rvm/gems/ruby-2.4.1/gems/railties-4.2.10/lib/rails/initializable.rb:54:in `run_initializers'
from /Users/jasonparraga/.rvm/gems/ruby-2.4.1/gems/railties-4.2.10/lib/rails/application.rb:352:in `initialize!'
from /Users/jasonparraga/.rvm/gems/ruby-2.4.1/gems/railties-4.2.10/lib/rails/railtie.rb:194:in `public_send'
from /Users/jasonparraga/.rvm/gems/ruby-2.4.1/gems/railties-4.2.10/lib/rails/railtie.rb:194:in `method_missing'
from /Users/jasonparraga/Desktop/hosted-trial/config/environment.rb:5:in `<top (required)>'
from /Users/jasonparraga/Desktop/hosted-trial/config.ru:3:in `block in <main>'
from /Users/jasonparraga/.rvm/gems/ruby-2.4.1/gems/rack-1.6.9/lib/rack/builder.rb:55:in `instance_eval'
from /Users/jasonparraga/.rvm/gems/ruby-2.4.1/gems/rack-1.6.9/lib/rack/builder.rb:55:in `initialize'
from /Users/jasonparraga/Desktop/hosted-trial/config.ru:in `new'
from /Users/jasonparraga/Desktop/hosted-trial/config.ru:in `<main>'
from /Users/jasonparraga/.rvm/gems/ruby-2.4.1/gems/rack-1.6.9/lib/rack/builder.rb:49:in `eval'
from /Users/jasonparraga/.rvm/gems/ruby-2.4.1/gems/rack-1.6.9/lib/rack/builder.rb:49:in `new_from_string'
from /Users/jasonparraga/.rvm/gems/ruby-2.4.1/gems/rack-1.6.9/lib/rack/builder.rb:40:in `parse_file'
from /Users/jasonparraga/.rvm/gems/ruby-2.4.1/gems/rack-1.6.9/lib/rack/server.rb:300:in `build_app_and_options_from_config'
from /Users/jasonparraga/.rvm/gems/ruby-2.4.1/gems/rack-1.6.9/lib/rack/server.rb:209:in `app'
from /Users/jasonparraga/.rvm/gems/ruby-2.4.1/gems/railties-4.2.10/lib/rails/commands/server.rb:61:in `app'
from /Users/jasonparraga/.rvm/gems/ruby-2.4.1/gems/rack-1.6.9/lib/rack/server.rb:337:in `wrapped_app'
from /Users/jasonparraga/.rvm/gems/ruby-2.4.1/gems/railties-4.2.10/lib/rails/commands/server.rb:139:in `log_to_stdout'
from /Users/jasonparraga/.rvm/gems/ruby-2.4.1/gems/railties-4.2.10/lib/rails/commands/server.rb:78:in `start'
from /Users/jasonparraga/.rvm/gems/ruby-2.4.1/gems/railties-4.2.10/lib/rails/commands/commands_tasks.rb:80:in `block in server'
from /Users/jasonparraga/.rvm/gems/ruby-2.4.1/gems/railties-4.2.10/lib/rails/commands/commands_tasks.rb:75:in `tap'
from /Users/jasonparraga/.rvm/gems/ruby-2.4.1/gems/railties-4.2.10/lib/rails/commands/commands_tasks.rb:75:in `server'
from /Users/jasonparraga/.rvm/gems/ruby-2.4.1/gems/railties-4.2.10/lib/rails/commands/commands_tasks.rb:39:in `run_command!'
from /Users/jasonparraga/.rvm/gems/ruby-2.4.1/gems/railties-4.2.10/lib/rails/commands.rb:17:in `<top (required)>'
from bin/rails:4:in `require'
from bin/rails:4:in `<main>'
Any help is appreciated, thanks.
