Rails server not working on one project but works on another project - ruby-on-rails

My rails server doesn't work for one project, but DOES work for another project.
For the project that does not work, when I run rails s in my terminal I get the the following output:
=> Booting Thin
=> Rails 4.1.0 application starting in development on http://0.0.0.0:3000
=> Run `rails server -h` for more startup options
=> Notice: server is listening on all interfaces (0.0.0.0). Consider using 127.0.0.1 (--binding option)
=> Ctrl-C to shutdown server
Exiting
/Users/christinating/.rvm/gems/ruby-2.1.3/bundler/gems/active_admin-48a8674a4566/lib/active_admin/application.rb:116:in `allow_comments=': `config.allow_comments` is no longer provided in ActiveAdmin 1.x. Use `config.comments` instead. (RuntimeError)
from /Users/christinating/scholarhood/config/initializers/active_admin.rb:104:in `block in <top (required)>'
from /Users/christinating/.rvm/gems/ruby-2.1.3/bundler/gems/active_admin-48a8674a4566/lib/active_admin.rb:71:in `setup'
from /Users/christinating/scholarhood/config/initializers/active_admin.rb:1:in `<top (required)>'
from /Users/christinating/.rvm/gems/ruby-2.1.3/gems/zeus-0.15.4/lib/zeus/load_tracking.rb:50:in `load'
from /Users/christinating/.rvm/gems/ruby-2.1.3/gems/zeus-0.15.4/lib/zeus/load_tracking.rb:50:in `load'
from /Users/christinating/.rvm/gems/ruby-2.1.3/gems/zeus-0.15.4/lib/zeus/load_tracking.rb:43:in `load'
from /Users/christinating/.rvm/gems/ruby-2.1.3/gems/activesupport-4.1.0/lib/active_support/dependencies.rb:241:in `block in load'
from /Users/christinating/.rvm/gems/ruby-2.1.3/gems/activesupport-4.1.0/lib/active_support/dependencies.rb:232:in `load_dependency'
from /Users/christinating/.rvm/gems/ruby-2.1.3/gems/activesupport-4.1.0/lib/active_support/dependencies.rb:241:in `load'
from /Users/christinating/.rvm/gems/ruby-2.1.3/gems/railties-4.1.0/lib/rails/engine.rb:648:in `block in load_config_initializer'
from /Users/christinating/.rvm/gems/ruby-2.1.3/gems/activesupport-4.1.0/lib/active_support/notifications.rb:161:in `instrument'
from /Users/christinating/.rvm/gems/ruby-2.1.3/gems/railties-4.1.0/lib/rails/engine.rb:647:in `load_config_initializer'
from /Users/christinating/.rvm/gems/ruby-2.1.3/gems/railties-4.1.0/lib/rails/engine.rb:612:in `block (2 levels) in <class:Engine>'
from /Users/christinating/.rvm/gems/ruby-2.1.3/gems/railties-4.1.0/lib/rails/engine.rb:611:in `each'
from /Users/christinating/.rvm/gems/ruby-2.1.3/gems/railties-4.1.0/lib/rails/engine.rb:611:in `block in <class:Engine>'
from /Users/christinating/.rvm/gems/ruby-2.1.3/gems/railties-4.1.0/lib/rails/initializable.rb:30:in `instance_exec'
from /Users/christinating/.rvm/gems/ruby-2.1.3/gems/railties-4.1.0/lib/rails/initializable.rb:30:in `run'
from /Users/christinating/.rvm/gems/ruby-2.1.3/gems/railties-4.1.0/lib/rails/initializable.rb:55:in `block in run_initializers'
from /Users/christinating/.rvm/rubies/ruby-2.1.3/lib/ruby/2.1.0/tsort.rb:226:in `block in tsort_each'
from /Users/christinating/.rvm/rubies/ruby-2.1.3/lib/ruby/2.1.0/tsort.rb:348:in `block (2 levels) in each_strongly_connected_component'
from /Users/christinating/.rvm/rubies/ruby-2.1.3/lib/ruby/2.1.0/tsort.rb:418:in `block (2 levels) in each_strongly_connected_component_from'
from /Users/christinating/.rvm/rubies/ruby-2.1.3/lib/ruby/2.1.0/tsort.rb:427:in `each_strongly_connected_component_from'
from /Users/christinating/.rvm/rubies/ruby-2.1.3/lib/ruby/2.1.0/tsort.rb:417:in `block in each_strongly_connected_component_from'
from /Users/christinating/.rvm/gems/ruby-2.1.3/gems/railties-4.1.0/lib/rails/initializable.rb:44:in `each'
from /Users/christinating/.rvm/gems/ruby-2.1.3/gems/railties-4.1.0/lib/rails/initializable.rb:44:in `tsort_each_child'
from /Users/christinating/.rvm/rubies/ruby-2.1.3/lib/ruby/2.1.0/tsort.rb:411:in `call'
from /Users/christinating/.rvm/rubies/ruby-2.1.3/lib/ruby/2.1.0/tsort.rb:411:in `each_strongly_connected_component_from'
from /Users/christinating/.rvm/rubies/ruby-2.1.3/lib/ruby/2.1.0/tsort.rb:347:in `block in each_strongly_connected_component'
from /Users/christinating/.rvm/rubies/ruby-2.1.3/lib/ruby/2.1.0/tsort.rb:345:in `each'
from /Users/christinating/.rvm/rubies/ruby-2.1.3/lib/ruby/2.1.0/tsort.rb:345:in `call'
from /Users/christinating/.rvm/rubies/ruby-2.1.3/lib/ruby/2.1.0/tsort.rb:345:in `each_strongly_connected_component'
from /Users/christinating/.rvm/rubies/ruby-2.1.3/lib/ruby/2.1.0/tsort.rb:224:in `tsort_each'
from /Users/christinating/.rvm/rubies/ruby-2.1.3/lib/ruby/2.1.0/tsort.rb:205:in `tsort_each'
from /Users/christinating/.rvm/gems/ruby-2.1.3/gems/railties-4.1.0/lib/rails/initializable.rb:54:in `run_initializers'
from /Users/christinating/.rvm/gems/ruby-2.1.3/gems/railties-4.1.0/lib/rails/application.rb:288:in `initialize!'
from /Users/christinating/.rvm/gems/ruby-2.1.3/gems/railties-4.1.0/lib/rails/railtie.rb:194:in `public_send'
from /Users/christinating/.rvm/gems/ruby-2.1.3/gems/railties-4.1.0/lib/rails/railtie.rb:194:in `method_missing'
from /Users/christinating/scholarhood/config/environment.rb:5:in `<top (required)>'
from /Users/christinating/.rvm/gems/ruby-2.1.3/gems/activesupport-4.1.0/lib/active_support/dependencies.rb:247:in `require'
from /Users/christinating/.rvm/gems/ruby-2.1.3/gems/activesupport-4.1.0/lib/active_support/dependencies.rb:247:in `block in require'
from /Users/christinating/.rvm/gems/ruby-2.1.3/gems/activesupport-4.1.0/lib/active_support/dependencies.rb:232:in `load_dependency'
from /Users/christinating/.rvm/gems/ruby-2.1.3/gems/activesupport-4.1.0/lib/active_support/dependencies.rb:247:in `require'
from /Users/christinating/scholarhood/config.ru:11:in `block in <main>'
from /Users/christinating/.rvm/gems/ruby-2.1.3/gems/rack-1.5.2/lib/rack/builder.rb:55:in `instance_eval'
from /Users/christinating/.rvm/gems/ruby-2.1.3/gems/rack-1.5.2/lib/rack/builder.rb:55:in `initialize'
from /Users/christinating/scholarhood/config.ru:in `new'
from /Users/christinating/scholarhood/config.ru:in `<main>'
from /Users/christinating/.rvm/gems/ruby-2.1.3/gems/rack-1.5.2/lib/rack/builder.rb:49:in `eval'
from /Users/christinating/.rvm/gems/ruby-2.1.3/gems/rack-1.5.2/lib/rack/builder.rb:49:in `new_from_string'
from /Users/christinating/.rvm/gems/ruby-2.1.3/gems/rack-1.5.2/lib/rack/builder.rb:40:in `parse_file'
from /Users/christinating/.rvm/gems/ruby-2.1.3/gems/rack-1.5.2/lib/rack/server.rb:277:in `build_app_and_options_from_config'
from /Users/christinating/.rvm/gems/ruby-2.1.3/gems/rack-1.5.2/lib/rack/server.rb:199:in `app'
from /Users/christinating/.rvm/gems/ruby-2.1.3/gems/railties-4.1.0/lib/rails/commands/server.rb:50:in `app'
from /Users/christinating/.rvm/gems/ruby-2.1.3/gems/rack-1.5.2/lib/rack/server.rb:314:in `wrapped_app'
from /Users/christinating/.rvm/gems/ruby-2.1.3/gems/railties-4.1.0/lib/rails/commands/server.rb:130:in `log_to_stdout'
from /Users/christinating/.rvm/gems/ruby-2.1.3/gems/railties-4.1.0/lib/rails/commands/server.rb:67:in `start'
from /Users/christinating/.rvm/gems/ruby-2.1.3/gems/railties-4.1.0/lib/rails/commands/commands_tasks.rb:81:in `block in server'
from /Users/christinating/.rvm/gems/ruby-2.1.3/gems/railties-4.1.0/lib/rails/commands/commands_tasks.rb:76:in `tap'
from /Users/christinating/.rvm/gems/ruby-2.1.3/gems/railties-4.1.0/lib/rails/commands/commands_tasks.rb:76:in `server'
from /Users/christinating/.rvm/gems/ruby-2.1.3/gems/railties-4.1.0/lib/rails/commands/commands_tasks.rb:40:in `run_command!'
from /Users/christinating/.rvm/gems/ruby-2.1.3/gems/railties-4.1.0/lib/rails/commands.rb:17:in `<top (required)>'
from bin/rails:4:in `require'
from bin/rails:4:in `<main>'
This project requires version ruby 2.1.3 to work though.
Can anyone please help me?

According to the error message:
config.allow_comments is no longer provided in ActiveAdmin 1.x. Use config.comments instead.
So, you need to edit config/initializers/active_admin.rb and change:
config.allow_comments
to:
config.comments

Related

Rails server crashes due to captcha?

Over the weekend I shut my localhost server down because I wasn't doing anything with it. However this week I have had a host of issues with booting it back up. My first problem with something with rmagick, I had to either install(?) or update command line tools, reinstall rmagick and nokogiri.
Now that problem seems to be behind me but every time I run rails s
It cashes after boot and I get this error:
=> Booting WEBrick
=> Rails 4.2.5.1 application starting in development on http://localhost:3000
=> Run `rails server -h` for more startup options
=> Ctrl-C to shutdown server
Exiting
/Users/tfantina/Documents/Code and Websites/Ruby & Rails Stuff/professor/config/initializers/recaptcha.rb:11:in `block in <top (required)>': undefined method `public_key=' for #<Recaptcha::Configuration:0x007fbaa89d09d0> (NoMethodError)
Did you mean? public_send
from /Users/tfantina/.rvm/gems/ruby-2.3.1/gems/recaptcha-4.0.0/lib/recaptcha.rb:30:in `configure'
from /Users/tfantina/Documents/Code and Websites/Ruby & Rails Stuff/professor/config/initializers/recaptcha.rb:10:in `<top (required)>'
from /Users/tfantina/.rvm/gems/ruby-2.3.1/gems/activesupport-4.2.5.1/lib/active_support/dependencies.rb:268:in `load'
from /Users/tfantina/.rvm/gems/ruby-2.3.1/gems/activesupport-4.2.5.1/lib/active_support/dependencies.rb:268:in `block in load'
from /Users/tfantina/.rvm/gems/ruby-2.3.1/gems/activesupport-4.2.5.1/lib/active_support/dependencies.rb:240:in `load_dependency'
from /Users/tfantina/.rvm/gems/ruby-2.3.1/gems/activesupport-4.2.5.1/lib/active_support/dependencies.rb:268:in `load'
from /Users/tfantina/.rvm/gems/ruby-2.3.1/gems/railties-4.2.5.1/lib/rails/engine.rb:652:in `block in load_config_initializer'
from /Users/tfantina/.rvm/gems/ruby-2.3.1/gems/activesupport-4.2.5.1/lib/active_support/notifications.rb:166:in `instrument'
from /Users/tfantina/.rvm/gems/ruby-2.3.1/gems/railties-4.2.5.1/lib/rails/engine.rb:651:in `load_config_initializer'
from /Users/tfantina/.rvm/gems/ruby-2.3.1/gems/railties-4.2.5.1/lib/rails/engine.rb:616:in `block (2 levels) in <class:Engine>'
from /Users/tfantina/.rvm/gems/ruby-2.3.1/gems/railties-4.2.5.1/lib/rails/engine.rb:615:in `each'
from /Users/tfantina/.rvm/gems/ruby-2.3.1/gems/railties-4.2.5.1/lib/rails/engine.rb:615:in `block in <class:Engine>'
from /Users/tfantina/.rvm/gems/ruby-2.3.1/gems/railties-4.2.5.1/lib/rails/initializable.rb:30:in `instance_exec'
from /Users/tfantina/.rvm/gems/ruby-2.3.1/gems/railties-4.2.5.1/lib/rails/initializable.rb:30:in `run'
from /Users/tfantina/.rvm/gems/ruby-2.3.1/gems/railties-4.2.5.1/lib/rails/initializable.rb:55:in `block in run_initializers'
from /Users/tfantina/.rvm/rubies/ruby-2.3.1/lib/ruby/2.3.0/tsort.rb:228:in `block in tsort_each'
from /Users/tfantina/.rvm/rubies/ruby-2.3.1/lib/ruby/2.3.0/tsort.rb:350:in `block (2 levels) in each_strongly_connected_component'
from /Users/tfantina/.rvm/rubies/ruby-2.3.1/lib/ruby/2.3.0/tsort.rb:422:in `block (2 levels) in each_strongly_connected_component_from'
from /Users/tfantina/.rvm/rubies/ruby-2.3.1/lib/ruby/2.3.0/tsort.rb:431:in `each_strongly_connected_component_from'
from /Users/tfantina/.rvm/rubies/ruby-2.3.1/lib/ruby/2.3.0/tsort.rb:421:in `block in each_strongly_connected_component_from'
from /Users/tfantina/.rvm/gems/ruby-2.3.1/gems/railties-4.2.5.1/lib/rails/initializable.rb:44:in `each'
from /Users/tfantina/.rvm/gems/ruby-2.3.1/gems/railties-4.2.5.1/lib/rails/initializable.rb:44:in `tsort_each_child'
from /Users/tfantina/.rvm/rubies/ruby-2.3.1/lib/ruby/2.3.0/tsort.rb:415:in `call'
from /Users/tfantina/.rvm/rubies/ruby-2.3.1/lib/ruby/2.3.0/tsort.rb:415:in `each_strongly_connected_component_from'
from /Users/tfantina/.rvm/rubies/ruby-2.3.1/lib/ruby/2.3.0/tsort.rb:349:in `block in each_strongly_connected_component'
from /Users/tfantina/.rvm/rubies/ruby-2.3.1/lib/ruby/2.3.0/tsort.rb:347:in `each'
from /Users/tfantina/.rvm/rubies/ruby-2.3.1/lib/ruby/2.3.0/tsort.rb:347:in `call'
from /Users/tfantina/.rvm/rubies/ruby-2.3.1/lib/ruby/2.3.0/tsort.rb:347:in `each_strongly_connected_component'
from /Users/tfantina/.rvm/rubies/ruby-2.3.1/lib/ruby/2.3.0/tsort.rb:226:in `tsort_each'
from /Users/tfantina/.rvm/rubies/ruby-2.3.1/lib/ruby/2.3.0/tsort.rb:205:in `tsort_each'
from /Users/tfantina/.rvm/gems/ruby-2.3.1/gems/railties-4.2.5.1/lib/rails/initializable.rb:54:in `run_initializers'
from /Users/tfantina/.rvm/gems/ruby-2.3.1/gems/railties-4.2.5.1/lib/rails/application.rb:352:in `initialize!'
from /Users/tfantina/Documents/Code and Websites/Ruby & Rails Stuff/professor/config/environment.rb:5:in `<top (required)>'
from /Users/tfantina/.rvm/gems/ruby-2.3.1/gems/activesupport-4.2.5.1/lib/active_support/dependencies.rb:274:in `require'
from /Users/tfantina/.rvm/gems/ruby-2.3.1/gems/activesupport-4.2.5.1/lib/active_support/dependencies.rb:274:in `block in require'
from /Users/tfantina/.rvm/gems/ruby-2.3.1/gems/activesupport-4.2.5.1/lib/active_support/dependencies.rb:240:in `load_dependency'
from /Users/tfantina/.rvm/gems/ruby-2.3.1/gems/activesupport-4.2.5.1/lib/active_support/dependencies.rb:274:in `require'
from /Users/tfantina/Documents/Code and Websites/Ruby & Rails Stuff/professor/config.ru:3:in `block in <main>'
from /Users/tfantina/.rvm/gems/ruby-2.3.1/gems/rack-1.6.5/lib/rack/builder.rb:55:in `instance_eval'
from /Users/tfantina/.rvm/gems/ruby-2.3.1/gems/rack-1.6.5/lib/rack/builder.rb:55:in `initialize'
from /Users/tfantina/Documents/Code and Websites/Ruby & Rails Stuff/professor/config.ru:in `new'
from /Users/tfantina/Documents/Code and Websites/Ruby & Rails Stuff/professor/config.ru:in `<main>'
from /Users/tfantina/.rvm/gems/ruby-2.3.1/gems/rack-1.6.5/lib/rack/builder.rb:49:in `eval'
from /Users/tfantina/.rvm/gems/ruby-2.3.1/gems/rack-1.6.5/lib/rack/builder.rb:49:in `new_from_string'
from /Users/tfantina/.rvm/gems/ruby-2.3.1/gems/rack-1.6.5/lib/rack/builder.rb:40:in `parse_file'
from /Users/tfantina/.rvm/gems/ruby-2.3.1/gems/rack-1.6.5/lib/rack/server.rb:299:in `build_app_and_options_from_config'
from /Users/tfantina/.rvm/gems/ruby-2.3.1/gems/rack-1.6.5/lib/rack/server.rb:208:in `app'
from /Users/tfantina/.rvm/gems/ruby-2.3.1/gems/railties-4.2.5.1/lib/rails/commands/server.rb:61:in `app'
from /Users/tfantina/.rvm/gems/ruby-2.3.1/gems/rack-1.6.5/lib/rack/server.rb:336:in `wrapped_app'
from /Users/tfantina/.rvm/gems/ruby-2.3.1/gems/railties-4.2.5.1/lib/rails/commands/server.rb:139:in `log_to_stdout'
from /Users/tfantina/.rvm/gems/ruby-2.3.1/gems/railties-4.2.5.1/lib/rails/commands/server.rb:78:in `start'
from /Users/tfantina/.rvm/gems/ruby-2.3.1/gems/railties-4.2.5.1/lib/rails/commands/commands_tasks.rb:80:in `block in server'
from /Users/tfantina/.rvm/gems/ruby-2.3.1/gems/railties-4.2.5.1/lib/rails/commands/commands_tasks.rb:75:in `tap'
from /Users/tfantina/.rvm/gems/ruby-2.3.1/gems/railties-4.2.5.1/lib/rails/commands/commands_tasks.rb:75:in `server'
from /Users/tfantina/.rvm/gems/ruby-2.3.1/gems/railties-4.2.5.1/lib/rails/commands/commands_tasks.rb:39:in `run_command!'
from /Users/tfantina/.rvm/gems/ruby-2.3.1/gems/railties-4.2.5.1/lib/rails/commands.rb:17:in `<top (required)>'
from bin/rails:4:in `require'
from bin/rails:4:in `<main>'
I haven't touched that initializer in weeks, I even checked my git status to be sure and nothing has changed. Any ideas on why this keeps crashing?
Recaptcha has been updated.
https://github.com/ambethia/recaptcha/blob/master/CHANGELOG.md
public_key to site_key
private_key to secret_key
Change your config/initializers/recaptcha.rb
Recaptcha.configure do |config|
config.site_key = 'public key'
config.secret_key = 'private key'

Rails: undefined method 'to_sym' for nil:NilClass (NoMethodError) when running production server

I'm trying to run my Rails app locally such that it will point to the database used by the deployed app on Heroku. Using heroku pg:credentials DATABASE, I was able to get the information about the production database and use that to populate the production info in database.yml. However, when I run rails s -e production, I get the following error:
=> Booting Puma
=> Rails 4.2.6 application starting in production on http://localhost:3000
=> Run `rails server -h` for more startup options
=> Ctrl-C to shutdown server
Exiting
/Users/Robert/.rvm/gems/ruby-2.2.2/gems/braintree-2.68.2/lib/braintree/configuration.rb:59:in `environment=': undefined method `to_sym' for nil:NilClass (NoMethodError)
from /Users/Robert/Developer/Git-Repositories/inspectx-live/config/initializers/braintree.rb:1:in `<top (required)>'
from /Users/Robert/.rvm/gems/ruby-2.2.2/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:268:in `load'
from /Users/Robert/.rvm/gems/ruby-2.2.2/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:268:in `block in load'
from /Users/Robert/.rvm/gems/ruby-2.2.2/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:240:in `load_dependency'
from /Users/Robert/.rvm/gems/ruby-2.2.2/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:268:in `load'
from /Users/Robert/.rvm/gems/ruby-2.2.2/gems/railties-4.2.6/lib/rails/engine.rb:652:in `block in load_config_initializer'
from /Users/Robert/.rvm/gems/ruby-2.2.2/gems/activesupport-4.2.6/lib/active_support/notifications.rb:166:in `instrument'
from /Users/Robert/.rvm/gems/ruby-2.2.2/gems/railties-4.2.6/lib/rails/engine.rb:651:in `load_config_initializer'
from /Users/Robert/.rvm/gems/ruby-2.2.2/gems/railties-4.2.6/lib/rails/engine.rb:616:in `block (2 levels) in <class:Engine>'
from /Users/Robert/.rvm/gems/ruby-2.2.2/gems/railties-4.2.6/lib/rails/engine.rb:615:in `each'
from /Users/Robert/.rvm/gems/ruby-2.2.2/gems/railties-4.2.6/lib/rails/engine.rb:615:in `block in <class:Engine>'
from /Users/Robert/.rvm/gems/ruby-2.2.2/gems/railties-4.2.6/lib/rails/initializable.rb:30:in `instance_exec'
from /Users/Robert/.rvm/gems/ruby-2.2.2/gems/railties-4.2.6/lib/rails/initializable.rb:30:in `run'
from /Users/Robert/.rvm/gems/ruby-2.2.2/gems/railties-4.2.6/lib/rails/initializable.rb:55:in `block in run_initializers'
from /Users/Robert/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/tsort.rb:226:in `block in tsort_each'
from /Users/Robert/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/tsort.rb:348:in `block (2 levels) in each_strongly_connected_component'
from /Users/Robert/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/tsort.rb:420:in `block (2 levels) in each_strongly_connected_component_from'
from /Users/Robert/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/tsort.rb:429:in `each_strongly_connected_component_from'
from /Users/Robert/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/tsort.rb:419:in `block in each_strongly_connected_component_from'
from /Users/Robert/.rvm/gems/ruby-2.2.2/gems/railties-4.2.6/lib/rails/initializable.rb:44:in `each'
from /Users/Robert/.rvm/gems/ruby-2.2.2/gems/railties-4.2.6/lib/rails/initializable.rb:44:in `tsort_each_child'
from /Users/Robert/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/tsort.rb:413:in `call'
from /Users/Robert/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/tsort.rb:413:in `each_strongly_connected_component_from'
from /Users/Robert/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/tsort.rb:347:in `block in each_strongly_connected_component'
from /Users/Robert/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/tsort.rb:345:in `each'
from /Users/Robert/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/tsort.rb:345:in `call'
from /Users/Robert/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/tsort.rb:345:in `each_strongly_connected_component'
from /Users/Robert/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/tsort.rb:224:in `tsort_each'
from /Users/Robert/.rvm/rubies/ruby-2.2.2/lib/ruby/2.2.0/tsort.rb:203:in `tsort_each'
from /Users/Robert/.rvm/gems/ruby-2.2.2/gems/railties-4.2.6/lib/rails/initializable.rb:54:in `run_initializers'
from /Users/Robert/.rvm/gems/ruby-2.2.2/gems/railties-4.2.6/lib/rails/application.rb:352:in `initialize!'
from /Users/Robert/Developer/Git-Repositories/inspectx-live/config/environment.rb:5:in `<top (required)>'
from /Users/Robert/.rvm/gems/ruby-2.2.2/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:274:in `require'
from /Users/Robert/.rvm/gems/ruby-2.2.2/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:274:in `block in require'
from /Users/Robert/.rvm/gems/ruby-2.2.2/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:240:in `load_dependency'
from /Users/Robert/.rvm/gems/ruby-2.2.2/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:274:in `require'
from /Users/Robert/Developer/Git-Repositories/inspectx-live/config.ru:3:in `block in <main>'
from /Users/Robert/.rvm/gems/ruby-2.2.2/gems/rack-1.6.4/lib/rack/builder.rb:55:in `instance_eval'
from /Users/Robert/.rvm/gems/ruby-2.2.2/gems/rack-1.6.4/lib/rack/builder.rb:55:in `initialize'
from /Users/Robert/Developer/Git-Repositories/inspectx-live/config.ru:in `new'
from /Users/Robert/Developer/Git-Repositories/inspectx-live/config.ru:in `<main>'
from /Users/Robert/.rvm/gems/ruby-2.2.2/gems/rack-1.6.4/lib/rack/builder.rb:49:in `eval'
from /Users/Robert/.rvm/gems/ruby-2.2.2/gems/rack-1.6.4/lib/rack/builder.rb:49:in `new_from_string'
from /Users/Robert/.rvm/gems/ruby-2.2.2/gems/rack-1.6.4/lib/rack/builder.rb:40:in `parse_file'
from /Users/Robert/.rvm/gems/ruby-2.2.2/gems/rack-1.6.4/lib/rack/server.rb:299:in `build_app_and_options_from_config'
from /Users/Robert/.rvm/gems/ruby-2.2.2/gems/rack-1.6.4/lib/rack/server.rb:208:in `app'
from /Users/Robert/.rvm/gems/ruby-2.2.2/gems/railties-4.2.6/lib/rails/commands/server.rb:61:in `app'
from /Users/Robert/.rvm/gems/ruby-2.2.2/gems/rack-1.6.4/lib/rack/server.rb:336:in `wrapped_app'
from /Users/Robert/.rvm/gems/ruby-2.2.2/gems/rack-1.6.4/lib/rack/server.rb:272:in `start'
from /Users/Robert/.rvm/gems/ruby-2.2.2/gems/railties-4.2.6/lib/rails/commands/server.rb:80:in `start'
from /Users/Robert/.rvm/gems/ruby-2.2.2/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:80:in `block in server'
from /Users/Robert/.rvm/gems/ruby-2.2.2/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:75:in `tap'
from /Users/Robert/.rvm/gems/ruby-2.2.2/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:75:in `server'
from /Users/Robert/.rvm/gems/ruby-2.2.2/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:39:in `run_command!'
from /Users/Robert/.rvm/gems/ruby-2.2.2/gems/railties-4.2.6/lib/rails/commands.rb:17:in `<top (required)>'
from /Users/Robert/Developer/Git-Repositories/inspectx-live/bin/rails:9:in `require'
from /Users/Robert/Developer/Git-Repositories/inspectx-live/bin/rails:9:in `<top (required)>'
from /Users/Robert/.rvm/gems/ruby-2.2.2/gems/spring-1.7.1/lib/spring/client/rails.rb:28:in `load'
from /Users/Robert/.rvm/gems/ruby-2.2.2/gems/spring-1.7.1/lib/spring/client/rails.rb:28:in `call'
from /Users/Robert/.rvm/gems/ruby-2.2.2/gems/spring-1.7.1/lib/spring/client/command.rb:7:in `call'
from /Users/Robert/.rvm/gems/ruby-2.2.2/gems/spring-1.7.1/lib/spring/client.rb:30:in `run'
from /Users/Robert/.rvm/gems/ruby-2.2.2/gems/spring-1.7.1/bin/spring:49:in `<top (required)>'
from /Users/Robert/.rvm/gems/ruby-2.2.2/gems/spring-1.7.1/lib/spring/binstub.rb:11:in `load'
from /Users/Robert/.rvm/gems/ruby-2.2.2/gems/spring-1.7.1/lib/spring/binstub.rb:11:in `<top (required)>'
from /Users/Robert/Developer/Git-Repositories/inspectx-live/bin/spring:13:in `require'
from /Users/Robert/Developer/Git-Repositories/inspectx-live/bin/spring:13:in `<top (required)>'
from bin/rails:3:in `load'
from bin/rails:3:in `<main>'
I'm relatively new to Rails so I'm not sure what to do. I think this has something to do with Braintree integration, but I'm really not sure.
Edit: Here are the contents of config/initializers/braintree.rb:
Braintree::Configuration.environment = ENV['BRAINTREE_ENV']
Braintree::Configuration.merchant_id = ENV['BRAINTREE_MERCHANT_ID']
Braintree::Configuration.public_key = ENV['BRAINTREE_PUBLIC_KEY']
Braintree::Configuration.private_key = ENV['BRAINTREE_PRIVATE_KEY']
A note about braintree.rb: there was no private info to obscure. The above is exactly how it appears in braintree.rb. I didn't originally set up the Braintree integration, so I'm not sure if there was supposed to be private info in the ENV fields.

Not able to start rails server in 5.0.0.1 rails but works fine with 4.2.0.beta1

I am still learning ROR and I have spent a lot of time trying to figure it out.
I have tried to install all sorts of gems from different stackoverflow answers. Is there anyone that can help me with this? Thank You
How can I get to work with the latest version (5.0.0.1) it says:
=> Booting WEBrick
=> Rails 4.2.2 application starting in development on http://localhost:3000
=> Run `rails server -h` for more startup options
=> Ctrl-C to shutdown server
Exiting
/home/ubuntu/workspace/hellp_app/config/environments/development.rb:53:in `block in <top (required)>': uninitialized constant ActiveSupport::EventedFileUpdateChecker (NameError)
from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-4.2.2/lib/rails/railtie.rb:210:in `instance_eval'
from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-4.2.2/lib/rails/railtie.rb:210:in `configure'
from /home/ubuntu/workspace/hellp_app/config/environments/development.rb:1:in `<top (required)>'
from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-4.2.2/lib/rails/engine.rb:598:in `block (2 levels) in <class:Engine>'
from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-4.2.2/lib/rails/engine.rb:597:in `each'
from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-4.2.2/lib/rails/engine.rb:597:in `block in <class:Engine>'
from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-4.2.2/lib/rails/initializable.rb:30:in `instance_exec'
from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-4.2.2/lib/rails/initializable.rb:30:in `run'
from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-4.2.2/lib/rails/initializable.rb:55:in `block in run_initializers'
from /usr/local/rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/tsort.rb:228:in `block in tsort_each'
from /usr/local/rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/tsort.rb:350:in `block (2 levels) in each_strongly_connected_component'
from /usr/local/rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/tsort.rb:422:in `block (2 levels) in each_strongly_connected_component_from'
from /usr/local/rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/tsort.rb:431:in `each_strongly_connected_component_from'
from /usr/local/rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/tsort.rb:421:in `block in each_strongly_connected_component_from'
from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-4.2.2/lib/rails/initializable.rb:44:in `each'
from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-4.2.2/lib/rails/initializable.rb:44:in `tsort_each_child'
from /usr/local/rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/tsort.rb:415:in `call'
from /usr/local/rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/tsort.rb:415:in `each_strongly_connected_component_from'
from /usr/local/rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/tsort.rb:349:in `block in each_strongly_connected_component'
from /usr/local/rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/tsort.rb:347:in `each'
from /usr/local/rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/tsort.rb:347:in `call'
from /usr/local/rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/tsort.rb:347:in `each_strongly_connected_component'
from /usr/local/rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/tsort.rb:226:in `tsort_each'
from /usr/local/rvm/rubies/ruby-2.3.0/lib/ruby/2.3.0/tsort.rb:205:in `tsort_each'
from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-4.2.2/lib/rails/initializable.rb:54:in `run_initializers'
from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-4.2.2/lib/rails/application.rb:352:in `initialize!'
from /home/ubuntu/workspace/hellp_app/config/environment.rb:5:in `<top (required)>'
from /home/ubuntu/workspace/hellp_app/config.ru:3:in `require_relative'
from /home/ubuntu/workspace/hellp_app/config.ru:3:in `block in <main>'
from /usr/local/rvm/gems/ruby-2.3.0/gems/rack-1.6.4/lib/rack/builder.rb:55:in `instance_eval'
from /usr/local/rvm/gems/ruby-2.3.0/gems/rack-1.6.4/lib/rack/builder.rb:55:in `initialize'
from /home/ubuntu/workspace/hellp_app/config.ru:in `new'
from /home/ubuntu/workspace/hellp_app/config.ru:in `<main>'
from /usr/local/rvm/gems/ruby-2.3.0/gems/rack-1.6.4/lib/rack/builder.rb:49:in `eval'
from /usr/local/rvm/gems/ruby-2.3.0/gems/rack-1.6.4/lib/rack/builder.rb:49:in `new_from_string'
from /usr/local/rvm/gems/ruby-2.3.0/gems/rack-1.6.4/lib/rack/builder.rb:40:in `parse_file'
from /usr/local/rvm/gems/ruby-2.3.0/gems/rack-1.6.4/lib/rack/server.rb:299:in `build_app_and_options_from_config'
from /usr/local/rvm/gems/ruby-2.3.0/gems/rack-1.6.4/lib/rack/server.rb:208:in `app'
from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-4.2.2/lib/rails/commands/server.rb:61:in `app'
from /usr/local/rvm/gems/ruby-2.3.0/gems/rack-1.6.4/lib/rack/server.rb:336:in `wrapped_app'
from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-4.2.2/lib/rails/commands/server.rb:139:in `log_to_stdout'
from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-4.2.2/lib/rails/commands/server.rb:78:in `start'
from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-4.2.2/lib/rails/commands/commands_tasks.rb:80:in `block in server'
from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-4.2.2/lib/rails/commands/commands_tasks.rb:75:in `tap'
from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-4.2.2/lib/rails/commands/commands_tasks.rb:75:in `server'
from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-4.2.2/lib/rails/commands/commands_tasks.rb:39:in `run_command!'
from /usr/local/rvm/gems/ruby-2.3.0/gems/railties-4.2.2/lib/rails/commands.rb:17:in `<top (required)>'
from /home/ubuntu/workspace/hellp_app/bin/rails:9:in `require'
from /home/ubuntu/workspace/hellp_app/bin/rails:9:in `<top (required)>'
from /usr/local/rvm/gems/ruby-2.3.0/gems/spring-1.1.3/lib/spring/client/rails.rb:27:in `load'
from /usr/local/rvm/gems/ruby-2.3.0/gems/spring-1.1.3/lib/spring/client/rails.rb:27:in `call'
from /usr/local/rvm/gems/ruby-2.3.0/gems/spring-1.1.3/lib/spring/client/command.rb:7:in `call'
from /usr/local/rvm/gems/ruby-2.3.0/gems/spring-1.1.3/lib/spring/client.rb:26:in `run'
from /usr/local/rvm/gems/ruby-2.3.0/gems/spring-1.1.3/bin/spring:48:in `<top (required)>'
from /usr/local/rvm/gems/ruby-2.3.0/gems/spring-1.1.3/lib/spring/binstub.rb:11:in `load'
from /usr/local/rvm/gems/ruby-2.3.0/gems/spring-1.1.3/lib/spring/binstub.rb:11:in `<top (required)>'
from /home/ubuntu/workspace/hellp_app/bin/spring:13:in `require'
from /home/ubuntu/workspace/hellp_app/bin/spring:13:in `<top (required)>'
from bin/rails:3:in `load'
from bin/rails:3:in `<main>'
In the gemfile you posted, the Rails version is incorrect:
gem 'rails', '4.2.2'
Since you are attempting to start version 5.0.0.1, you should update it accordingly in your gemfile, then run:
bundle install
to install dependendies for the newest version.

Exiting while starting the server: rails s

Exiting while starting the server: rails s. My OS is Ubuntu 12.04.The terminal output listed below.
rails s
=> Booting Thin
=> Rails 4.2.6 application starting in development on http://localhost:3000
=> Run `rails server -h` for more startup options
=> Ctrl-C to shutdown server
Exiting
/home/jobi/Music/inaturalist-master/config/environments/development.rb:23:in `initialize': No such file or directory - /home/jobi/Music/inaturalist-master/config/smtp.yml (Errno::ENOENT)
from /home/jobi/Music/inaturalist-master/config/environments/development.rb:23:in `open'
from /home/jobi/Music/inaturalist-master/config/environments/development.rb:23:in `block in <top (required)>'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.2.6/lib/rails/railtie.rb:210:in `instance_eval'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.2.6/lib/rails/railtie.rb:210:in `configure'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.2.6/lib/rails/railtie.rb:182:in `configure'
from /home/jobi/Music/inaturalist-master/config/environments/development.rb:1:in `<top (required)>'
from /usr/local/lib/ruby/gems/2.0.0/gems/polyglot-0.3.5/lib/polyglot.rb:65:in `require'
from /usr/local/lib/ruby/gems/2.0.0/gems/polyglot-0.3.5/lib/polyglot.rb:65:in `require'
from /usr/local/lib/ruby/gems/2.0.0/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:274:in `block in require'
from /usr/local/lib/ruby/gems/2.0.0/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:240:in `load_dependency'
from /usr/local/lib/ruby/gems/2.0.0/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:274:in `require'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.2.6/lib/rails/engine.rb:598:in `block (2 levels) in <class:Engine>'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.2.6/lib/rails/engine.rb:597:in `each'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.2.6/lib/rails/engine.rb:597:in `block in <class:Engine>'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.2.6/lib/rails/initializable.rb:30:in `instance_exec'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.2.6/lib/rails/initializable.rb:30:in `run'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.2.6/lib/rails/initializable.rb:55:in `block in run_initializers'
from /usr/local/lib/ruby/2.0.0/tsort.rb:150:in `block in tsort_each'
from /usr/local/lib/ruby/2.0.0/tsort.rb:183:in `block (2 levels) in each_strongly_connected_component'
from /usr/local/lib/ruby/2.0.0/tsort.rb:210:in `block (2 levels) in each_strongly_connected_component_from'
from /usr/local/lib/ruby/2.0.0/tsort.rb:219:in `each_strongly_connected_component_from'
from /usr/local/lib/ruby/2.0.0/tsort.rb:209:in `block in each_strongly_connected_component_from'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.2.6/lib/rails/initializable.rb:44:in `each'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.2.6/lib/rails/initializable.rb:44:in `tsort_each_child'
from /usr/local/lib/ruby/2.0.0/tsort.rb:203:in `each_strongly_connected_component_from'
from /usr/local/lib/ruby/2.0.0/tsort.rb:182:in `block in each_strongly_connected_component'
from /usr/local/lib/ruby/2.0.0/tsort.rb:180:in `each'
from /usr/local/lib/ruby/2.0.0/tsort.rb:180:in `each_strongly_connected_component'
from /usr/local/lib/ruby/2.0.0/tsort.rb:148:in `tsort_each'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.2.6/lib/rails/initializable.rb:54:in `run_initializers'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.2.6/lib/rails/application.rb:352:in `initialize!'
from /home/jobi/Music/inaturalist-master/config/environment.rb:5:in `<top (required)>'
from /usr/local/lib/ruby/gems/2.0.0/gems/polyglot-0.3.5/lib/polyglot.rb:65:in `require'
from /usr/local/lib/ruby/gems/2.0.0/gems/polyglot-0.3.5/lib/polyglot.rb:65:in `require'
from /usr/local/lib/ruby/gems/2.0.0/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:274:in `block in require'
from /usr/local/lib/ruby/gems/2.0.0/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:240:in `load_dependency'
from /usr/local/lib/ruby/gems/2.0.0/gems/activesupport-4.2.6/lib/active_support/dependencies.rb:274:in `require'
from /home/jobi/Music/inaturalist-master/config.ru:3:in `block in <main>'
from /usr/local/lib/ruby/gems/2.0.0/gems/rack-1.6.4/lib/rack/builder.rb:55:in `instance_eval'
from /usr/local/lib/ruby/gems/2.0.0/gems/rack-1.6.4/lib/rack/builder.rb:55:in `initialize'
from /home/jobi/Music/inaturalist-master/config.ru:in `new'
from /home/jobi/Music/inaturalist-master/config.ru:in `<main>'
from /usr/local/lib/ruby/gems/2.0.0/gems/rack-1.6.4/lib/rack/builder.rb:49:in `eval'
from /usr/local/lib/ruby/gems/2.0.0/gems/rack-1.6.4/lib/rack/builder.rb:49:in `new_from_string'
from /usr/local/lib/ruby/gems/2.0.0/gems/rack-1.6.4/lib/rack/builder.rb:40:in `parse_file'
from /usr/local/lib/ruby/gems/2.0.0/gems/rack-1.6.4/lib/rack/server.rb:299:in `build_app_and_options_from_config'
from /usr/local/lib/ruby/gems/2.0.0/gems/rack-1.6.4/lib/rack/server.rb:208:in `app'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.2.6/lib/rails/commands/server.rb:61:in `app'
from /usr/local/lib/ruby/gems/2.0.0/gems/rack-1.6.4/lib/rack/server.rb:336:in `wrapped_app'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.2.6/lib/rails/commands/server.rb:139:in `log_to_stdout'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.2.6/lib/rails/commands/server.rb:78:in `start'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:80:in `block in server'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:75:in `tap'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:75:in `server'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.2.6/lib/rails/commands/commands_tasks.rb:39:in `run_command!'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.2.6/lib/rails/commands.rb:17:in `<top (required)>'
from bin/rails:4:in `require'
from bin/rails:4:in `<main>'
Something in your development.rb file wants to open the config/smtp.yml configuration file which is not present (see line 23). Probably this is due to a gem not configured properly. If you need further help, please add the development.rb to the question.

Can't start server

Cloned project from heroku and installed all gems with bundle.
That is what my server say to me.
$ rails s
=> Booting Puma
=> Rails 4.2.2 application starting in development on http://localhost:3000
=> Run `rails server -h` for more startup options
=> Ctrl-C to shutdown server
Exiting
/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/uri/common.rb:176:in `split': bad URI(is not URI?): (URI::InvalidURIError)
from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/uri/common.rb:211:in `parse'
from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/uri/common.rb:747:in `parse'
from /Library/Ruby/Gems/2.0.0/gems/pusher-0.15.1/lib/pusher/client.rb:53:in `url='
from /Users/abdullahatkaev/the247clinic/config/initializers/pusher.rb:1:in `<top (required)>'
from /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.2/lib/active_support/dependencies.rb:268:in `load'
from /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.2/lib/active_support/dependencies.rb:268:in `block in load'
from /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.2/lib/active_support/dependencies.rb:240:in `load_dependency'
from /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.2/lib/active_support/dependencies.rb:268:in `load'
from /Library/Ruby/Gems/2.0.0/gems/railties-4.2.2/lib/rails/engine.rb:652:in `block in load_config_initializer'
from /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.2/lib/active_support/notifications.rb:166:in `instrument'
from /Library/Ruby/Gems/2.0.0/gems/railties-4.2.2/lib/rails/engine.rb:651:in `load_config_initializer'
from /Library/Ruby/Gems/2.0.0/gems/railties-4.2.2/lib/rails/engine.rb:616:in `block (2 levels) in <class:Engine>'
from /Library/Ruby/Gems/2.0.0/gems/railties-4.2.2/lib/rails/engine.rb:615:in `each'
from /Library/Ruby/Gems/2.0.0/gems/railties-4.2.2/lib/rails/engine.rb:615:in `block in <class:Engine>'
from /Library/Ruby/Gems/2.0.0/gems/railties-4.2.2/lib/rails/initializable.rb:30:in `instance_exec'
from /Library/Ruby/Gems/2.0.0/gems/railties-4.2.2/lib/rails/initializable.rb:30:in `run'
from /Library/Ruby/Gems/2.0.0/gems/railties-4.2.2/lib/rails/initializable.rb:55:in `block in run_initializers'
from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/tsort.rb:150:in `block in tsort_each'
from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/tsort.rb:183:in `block (2 levels) in each_strongly_connected_component'
from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/tsort.rb:210:in `block (2 levels) in each_strongly_connected_component_from'
from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/tsort.rb:219:in `each_strongly_connected_component_from'
from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/tsort.rb:209:in `block in each_strongly_connected_component_from'
from /Library/Ruby/Gems/2.0.0/gems/railties-4.2.2/lib/rails/initializable.rb:44:in `each'
from /Library/Ruby/Gems/2.0.0/gems/railties-4.2.2/lib/rails/initializable.rb:44:in `tsort_each_child'
from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/tsort.rb:203:in `each_strongly_connected_component_from'
from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/tsort.rb:182:in `block in each_strongly_connected_component'
from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/tsort.rb:180:in `each'
from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/tsort.rb:180:in `each_strongly_connected_component'
from /System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/tsort.rb:148:in `tsort_each'
from /Library/Ruby/Gems/2.0.0/gems/railties-4.2.2/lib/rails/initializable.rb:54:in `run_initializers'
from /Library/Ruby/Gems/2.0.0/gems/railties-4.2.2/lib/rails/application.rb:352:in `initialize!'
from /Users/abdullahatkaev/the247clinic/config/environment.rb:5:in `<top (required)>'
from /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.2/lib/active_support/dependencies.rb:274:in `require'
from /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.2/lib/active_support/dependencies.rb:274:in `block in require'
from /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.2/lib/active_support/dependencies.rb:240:in `load_dependency'
from /Library/Ruby/Gems/2.0.0/gems/activesupport-4.2.2/lib/active_support/dependencies.rb:274:in `require'
from /Users/abdullahatkaev/the247clinic/config.ru:3:in `block in <main>'
from /Library/Ruby/Gems/2.0.0/gems/rack-1.6.4/lib/rack/builder.rb:55:in `instance_eval'
from /Library/Ruby/Gems/2.0.0/gems/rack-1.6.4/lib/rack/builder.rb:55:in `initialize'
from /Users/abdullahatkaev/the247clinic/config.ru:in `new'
from /Users/abdullahatkaev/the247clinic/config.ru:in `<main>'
from /Library/Ruby/Gems/2.0.0/gems/rack-1.6.4/lib/rack/builder.rb:49:in `eval'
from /Library/Ruby/Gems/2.0.0/gems/rack-1.6.4/lib/rack/builder.rb:49:in `new_from_string'
from /Library/Ruby/Gems/2.0.0/gems/rack-1.6.4/lib/rack/builder.rb:40:in `parse_file'
from /Library/Ruby/Gems/2.0.0/gems/rack-1.6.4/lib/rack/server.rb:299:in `build_app_and_options_from_config'
from /Library/Ruby/Gems/2.0.0/gems/rack-1.6.4/lib/rack/server.rb:208:in `app'
from /Library/Ruby/Gems/2.0.0/gems/railties-4.2.2/lib/rails/commands/server.rb:61:in `app'
from /Library/Ruby/Gems/2.0.0/gems/rack-1.6.4/lib/rack/server.rb:336:in `wrapped_app'
from /Library/Ruby/Gems/2.0.0/gems/railties-4.2.2/lib/rails/commands/server.rb:139:in `log_to_stdout'
from /Library/Ruby/Gems/2.0.0/gems/railties-4.2.2/lib/rails/commands/server.rb:78:in `start'
from /Library/Ruby/Gems/2.0.0/gems/railties-4.2.2/lib/rails/commands/commands_tasks.rb:80:in `block in server'
from /Library/Ruby/Gems/2.0.0/gems/railties-4.2.2/lib/rails/commands/commands_tasks.rb:75:in `tap'
from /Library/Ruby/Gems/2.0.0/gems/railties-4.2.2/lib/rails/commands/commands_tasks.rb:75:in `server'
from /Library/Ruby/Gems/2.0.0/gems/railties-4.2.2/lib/rails/commands/commands_tasks.rb:39:in `run_command!'
from /Library/Ruby/Gems/2.0.0/gems/railties-4.2.2/lib/rails/commands.rb:17:in `<top (required)>'
from /Users/abdullahatkaev/the247clinic/bin/rails:8:in `require'
from /Users/abdullahatkaev/the247clinic/bin/rails:8:in `<top (required)>'
from /Library/Ruby/Gems/2.0.0/gems/spring-1.1.3/lib/spring/client/rails.rb:27:in `load'
from /Library/Ruby/Gems/2.0.0/gems/spring-1.1.3/lib/spring/client/rails.rb:27:in `call'
from /Library/Ruby/Gems/2.0.0/gems/spring-1.1.3/lib/spring/client/command.rb:7:in `call'
from /Library/Ruby/Gems/2.0.0/gems/spring-1.1.3/lib/spring/client.rb:26:in `run'
from /Library/Ruby/Gems/2.0.0/gems/spring-1.1.3/bin/spring:48:in `<top (required)>'
from /Library/Ruby/Gems/2.0.0/gems/spring-1.1.3/lib/spring/binstub.rb:11:in `load'
from /Library/Ruby/Gems/2.0.0/gems/spring-1.1.3/lib/spring/binstub.rb:11:in `<top (required)>'
from /Library/Ruby/Site/2.0.0/rubygems/core_ext/kernel_require.rb:54:in `require'
from /Library/Ruby/Site/2.0.0/rubygems/core_ext/kernel_require.rb:54:in `require'
from /Users/abdullahatkaev/the247clinic/bin/spring:13:in `<top (required)>'
from bin/rails:3:in `load'
from bin/rails:3:in `<main>'
Anybody knows how to fix it?
Maybe i should to do something more then only bundle. I am just starting, sorry if its to easy.
You are missing configuration variable(s) and the pusher initializer cannot read the url, because its missing an url. You see it this line from your backtrace:
from /Users/abdullahatkaev/the247clinic/config/initializers/pusher.rb:1:in `<top (required)>'
Check this file to see what you need exactly. It depends on your project how you can set the url. Either through rails or something like dotenv.

Resources