I've been trying to run rails s on one of my project. I'm a complete beginner on RoR and was just trying to get things started by first trying to run the files and see how the website looks like. However, it seems like I'm stuck at this one problem that I can't really find a solution to. Can anyone help me?
Here is the error:
/home/peh/.rvm/rubies/ruby-2.0.0-p451/lib/ruby/2.0.0/uri/common.rb:176:in `split': bad URI(is not URI?): (URI::InvalidURIError)
from /home/peh/.rvm/rubies/ruby-2.0.0-p451/lib/ruby/2.0.0/uri/common.rb:211:in `parse'
from /home/peh/.rvm/rubies/ruby-2.0.0-p451/lib/ruby/2.0.0/uri/common.rb:747:in `parse'
from /home/peh/Desktop/kairos-singapore-master/config/initializers/redis.rb:1:in `<top (required)>'
from /home/peh/.rvm/gems/ruby-2.0.0-p451/gems/activesupport-4.0.0/lib/active_support/dependencies.rb:222:in `load'
from /home/peh/.rvm/gems/ruby-2.0.0-p451/gems/activesupport-4.0.0/lib/active_support/dependencies.rb:222:in `block in load'
from /home/peh/.rvm/gems/ruby-2.0.0-p451/gems/activesupport-4.0.0/lib/active_support/dependencies.rb:213:in `load_dependency'
from /home/peh/.rvm/gems/ruby-2.0.0-p451/gems/activesupport-4.0.0/lib/active_support/dependencies.rb:222:in `load'
from /home/peh/.rvm/gems/ruby-2.0.0-p451/gems/railties-4.0.0/lib/rails/engine.rb:609:in `block (2 levels) in <class:Engine>'
from /home/peh/.rvm/gems/ruby-2.0.0-p451/gems/railties-4.0.0/lib/rails/engine.rb:608:in `each'
from /home/peh/.rvm/gems/ruby-2.0.0-p451/gems/railties-4.0.0/lib/rails/engine.rb:608:in `block in <class:Engine>'
from /home/peh/.rvm/gems/ruby-2.0.0-p451/gems/railties-4.0.0/lib/rails/initializable.rb:30:in `instance_exec'
from /home/peh/.rvm/gems/ruby-2.0.0-p451/gems/railties-4.0.0/lib/rails/initializable.rb:30:in `run'
from /home/peh/.rvm/gems/ruby-2.0.0-p451/gems/railties-4.0.0/lib/rails/initializable.rb:55:in `block in run_initializers'
from /home/peh/.rvm/rubies/ruby-2.0.0-p451/lib/ruby/2.0.0/tsort.rb:150:in `block in tsort_each'
from /home/peh/.rvm/rubies/ruby-2.0.0-p451/lib/ruby/2.0.0/tsort.rb:183:in `block (2 levels) in each_strongly_connected_component'
from /home/peh/.rvm/rubies/ruby-2.0.0-p451/lib/ruby/2.0.0/tsort.rb:210:in `block (2 levels) in each_strongly_connected_component_from'
from /home/peh/.rvm/rubies/ruby-2.0.0-p451/lib/ruby/2.0.0/tsort.rb:219:in `each_strongly_connected_component_from'
from /home/peh/.rvm/rubies/ruby-2.0.0-p451/lib/ruby/2.0.0/tsort.rb:209:in `block in each_strongly_connected_component_from'
from /home/peh/.rvm/gems/ruby-2.0.0-p451/gems/railties-4.0.0/lib/rails/initializable.rb:44:in `each'
from /home/peh/.rvm/gems/ruby-2.0.0-p451/gems/railties-4.0.0/lib/rails/initializable.rb:44:in `tsort_each_child'
from /home/peh/.rvm/rubies/ruby-2.0.0-p451/lib/ruby/2.0.0/tsort.rb:203:in `each_strongly_connected_component_from'
from /home/peh/.rvm/rubies/ruby-2.0.0-p451/lib/ruby/2.0.0/tsort.rb:182:in `block in each_strongly_connected_component'
from /home/peh/.rvm/rubies/ruby-2.0.0-p451/lib/ruby/2.0.0/tsort.rb:180:in `each'
from /home/peh/.rvm/rubies/ruby-2.0.0-p451/lib/ruby/2.0.0/tsort.rb:180:in `each_strongly_connected_component'
from /home/peh/.rvm/rubies/ruby-2.0.0-p451/lib/ruby/2.0.0/tsort.rb:148:in `tsort_each'
from /home/peh/.rvm/gems/ruby-2.0.0-p451/gems/railties-4.0.0/lib/rails/initializable.rb:54:in `run_initializers'
from /home/peh/.rvm/gems/ruby-2.0.0-p451/gems/railties-4.0.0/lib/rails/application.rb:215:in `initialize!'
from /home/peh/.rvm/gems/ruby-2.0.0-p451/gems/railties-4.0.0/lib/rails/railtie/configurable.rb:30:in `method_missing'
from /home/peh/Desktop/kairos-singapore-master/config/environment.rb:5:in `<top (required)>'
from /home/peh/.rvm/gems/ruby-2.0.0-p451/gems/activesupport-4.0.0/lib/active_support/dependencies.rb:228:in `require'
from /home/peh/.rvm/gems/ruby-2.0.0-p451/gems/activesupport-4.0.0/lib/active_support/dependencies.rb:228:in `block in require'
from /home/peh/.rvm/gems/ruby-2.0.0-p451/gems/activesupport-4.0.0/lib/active_support/dependencies.rb:213:in `load_dependency'
from /home/peh/.rvm/gems/ruby-2.0.0-p451/gems/activesupport-4.0.0/lib/active_support/dependencies.rb:228:in `require'
from /home/peh/Desktop/kairos-singapore-master/config.ru:3:in `block in <main>'
from /home/peh/.rvm/gems/ruby-2.0.0-p451/gems/rack-1.5.2/lib/rack/builder.rb:55:in `instance_eval'
from /home/peh/.rvm/gems/ruby-2.0.0-p451/gems/rack-1.5.2/lib/rack/builder.rb:55:in `initialize'
from /home/peh/Desktop/kairos-singapore-master/config.ru:in `new'
from /home/peh/Desktop/kairos-singapore-master/config.ru:in `<main>'
from /home/peh/.rvm/gems/ruby-2.0.0-p451/gems/rack-1.5.2/lib/rack/builder.rb:49:in `eval'
from /home/peh/.rvm/gems/ruby-2.0.0-p451/gems/rack-1.5.2/lib/rack/builder.rb:49:in `new_from_string'
from /home/peh/.rvm/gems/ruby-2.0.0-p451/gems/rack-1.5.2/lib/rack/builder.rb:40:in `parse_file'
from /home/peh/.rvm/gems/ruby-2.0.0-p451/gems/rack-1.5.2/lib/rack/server.rb:277:in `build_app_and_options_from_config'
from /home/peh/.rvm/gems/ruby-2.0.0-p451/gems/rack-1.5.2/lib/rack/server.rb:199:in `app'
from /home/peh/.rvm/gems/ruby-2.0.0-p451/gems/railties-4.0.0/lib/rails/commands/server.rb:48:in `app'
from /home/peh/.rvm/gems/ruby-2.0.0-p451/gems/rack-1.5.2/lib/rack/server.rb:314:in `wrapped_app'
from /home/peh/.rvm/gems/ruby-2.0.0-p451/gems/railties-4.0.0/lib/rails/commands/server.rb:75:in `start'
from /home/peh/.rvm/gems/ruby-2.0.0-p451/gems/railties-4.0.0/lib/rails/commands.rb:78:in `block in <top (required)>'
from /home/peh/.rvm/gems/ruby-2.0.0-p451/gems/railties-4.0.0/lib/rails/commands.rb:73:in `tap'
from /home/peh/.rvm/gems/ruby-2.0.0-p451/gems/railties-4.0.0/lib/rails/commands.rb:73:in `<top (required)>'
from bin/rails:4:in `require'
from bin/rails:4:in `<main>'
You have a bad URI on /home/peh/Desktop/kairos-singapore-master/config/initializers/redis.rb:1. Ruby can't parse it.
Related
I am trying to connect the Log4r with the silence logger from active support with
Log4r.send :include,
ActiveRecord::SessionStore::Extension::LoggerSilencer
But now I get this error if I try to start the server :
I tried it with
require 'active_support/all'
in my session_store.rb and log4r.rb, but always get the same error. Anyone with an idea how to fix this ?
C:/Ruby200/lib/ruby/gems/2.0.0/gems/activerecord-session_store-1.0.0/lib/active_record/session_store/extension/logger_silencer.rb:16:in `block in <module:LoggerSilencer>': undefined method `cattr_accessor' for Log4r:Module (NoMethodError)
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/activesupport-4.0.13/lib/active_support/concern.rb:114:in `class_eval'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/activesupport-4.0.13/lib/active_support/concern.rb:114:in `append_features'
from C:/SVN/FOS/branches/FOS_5_0/config/initializers/session_store.rb:4:in `include'
from C:/SVN/FOS/branches/FOS_5_0/config/initializers/session_store.rb:4:in `<top (required)>'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/activesupport-4.0.13/lib/active_support/dependencies.rb:223:in `load'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/activesupport-4.0.13/lib/active_support/dependencies.rb:223:in `block in load'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/activesupport-4.0.13/lib/active_support/dependencies.rb:214:in `load_dependency'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/activesupport-4.0.13/lib/active_support/dependencies.rb:223:in `load'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/railties-4.0.13/lib/rails/engine.rb:609:in `block (2 levels) in <class:Engine>'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/railties-4.0.13/lib/rails/engine.rb:608:in `each'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/railties-4.0.13/lib/rails/engine.rb:608:in `block in <class:Engine>'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/railties-4.0.13/lib/rails/initializable.rb:30:in `instance_exec'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/railties-4.0.13/lib/rails/initializable.rb:30:in `run'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/railties-4.0.13/lib/rails/initializable.rb:55:in `block in run_initializers'
from C:/Ruby200/lib/ruby/2.0.0/tsort.rb:150:in `block in tsort_each'
from C:/Ruby200/lib/ruby/2.0.0/tsort.rb:183:in `block (2 levels) in each_strongly_connected_component'
from C:/Ruby200/lib/ruby/2.0.0/tsort.rb:210:in `block (2 levels) in each_strongly_connected_component_from'
from C:/Ruby200/lib/ruby/2.0.0/tsort.rb:219:in `each_strongly_connected_component_from'
from C:/Ruby200/lib/ruby/2.0.0/tsort.rb:209:in `block in each_strongly_connected_component_from'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/railties-4.0.13/lib/rails/initializable.rb:44:in `each'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/railties-4.0.13/lib/rails/initializable.rb:44:in `tsort_each_child'
from C:/Ruby200/lib/ruby/2.0.0/tsort.rb:203:in `each_strongly_connected_component_from'
from C:/Ruby200/lib/ruby/2.0.0/tsort.rb:182:in `block in each_strongly_connected_component'
from C:/Ruby200/lib/ruby/2.0.0/tsort.rb:180:in `each'
from C:/Ruby200/lib/ruby/2.0.0/tsort.rb:180:in `each_strongly_connected_component'
from C:/Ruby200/lib/ruby/2.0.0/tsort.rb:148:in `tsort_each'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/railties-4.0.13/lib/rails/initializable.rb:54:in `run_initializers'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/railties-4.0.13/lib/rails/application.rb:215:in `initialize!'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/railties-4.0.13/lib/rails/railtie/configurable.rb:30:in `method_missing'
from C:/SVN/FOS/branches/FOS_5_0/config/environment.rb:7:in `<top (required)>'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/activesupport-4.0.13/lib/active_support/dependencies.rb:229:in `require'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/activesupport-4.0.13/lib/active_support/dependencies.rb:229:in `block in require'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/activesupport-4.0.13/lib/active_support/dependencies.rb:214:in `load_dependency'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/activesupport-4.0.13/lib/active_support/dependencies.rb:229:in `require'
from C:/SVN/FOS/branches/FOS_5_0/config.ru:3:in `block in <main>'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/rack-1.5.5/lib/rack/builder.rb:55:in `instance_eval'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/rack-1.5.5/lib/rack/builder.rb:55:in `initialize'
from C:/SVN/FOS/branches/FOS_5_0/config.ru:in `new'
from C:/SVN/FOS/branches/FOS_5_0/config.ru:in `<main>'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/rack-1.5.5/lib/rack/builder.rb:49:in `eval'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/rack-1.5.5/lib/rack/builder.rb:49:in `new_from_string'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/rack-1.5.5/lib/rack/builder.rb:40:in `parse_file'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/rack-1.5.5/lib/rack/server.rb:277:in `build_app_and_options_from_config'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/rack-1.5.5/lib/rack/server.rb:199:in `app'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/railties-4.0.13/lib/rails/commands/server.rb:48:in `app'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/rack-1.5.5/lib/rack/server.rb:314:in `wrapped_app'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/railties-4.0.13/lib/rails/commands/server.rb:75:in `start'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/railties-4.0.13/lib/rails/commands.rb:76:in `block in <top (required)>'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/railties-4.0.13/lib/rails/commands.rb:71:in `tap'
from C:/Ruby200/lib/ruby/gems/2.0.0/gems/railties-4.0.13/lib/rails/commands.rb:71:in `<top (required)>'
from script/rails:6:in `require'
from script/rails:6:in `<main>'
cattr_accessor should be attr_accessor in the logger_silencer.rb file on line 16. Im pretty sure thats it, let use know if it's not.
Solution:
I update my Log4r because the old version I use was not compatible with the new rails. Now it works.
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.
I am trying to deploy an existing heroku app to EC2 using Beanstalk.
So far I have all the Environment variables moved over and the database setup.. etc. It seems to work and deploy correct except for Puma.
The puma.log file has the following in it over and over;
/opt/rubies/ruby-2.2.2/lib/ruby/2.2.0/pathname.rb:397:in `initialize': no implicit conversion of nil into String (TypeError)
from /opt/rubies/ruby-2.2.2/lib/ruby/2.2.0/pathname.rb:397:in `new'
from /opt/rubies/ruby-2.2.2/lib/ruby/2.2.0/pathname.rb:397:in `join'
from /var/app/current/config/initializers/cloudfront-signer.rb:2:in `block in <top (required)>'
from /opt/rubies/ruby-2.2.2/lib/ruby/gems/2.2.0/gems/cloudfront-signer-2.2.0/lib/cloudfront-signer.rb:108:in `configure'
from /var/app/current/config/initializers/cloudfront-signer.rb:1:in `<top (required)>'
from /opt/rubies/ruby-2.2.2/lib/ruby/gems/2.2.0/gems/activesupport-4.2.1/lib/active_support/dependencies.rb:268:in `load'
from /opt/rubies/ruby-2.2.2/lib/ruby/gems/2.2.0/gems/activesupport-4.2.1/lib/active_support/dependencies.rb:268:in `block in load'
from /opt/rubies/ruby-2.2.2/lib/ruby/gems/2.2.0/gems/activesupport-4.2.1/lib/active_support/dependencies.rb:240:in `load_dependency'
from /opt/rubies/ruby-2.2.2/lib/ruby/gems/2.2.0/gems/activesupport-4.2.1/lib/active_support/dependencies.rb:268:in `load'
from /opt/rubies/ruby-2.2.2/lib/ruby/gems/2.2.0/gems/railties-4.2.1/lib/rails/engine.rb:652:in `block in load_config_initializer'
from /opt/rubies/ruby-2.2.2/lib/ruby/gems/2.2.0/gems/activesupport-4.2.1/lib/active_support/notifications.rb:166:in `instrument'
from /opt/rubies/ruby-2.2.2/lib/ruby/gems/2.2.0/gems/railties-4.2.1/lib/rails/engine.rb:651:in `load_config_initializer'
from /opt/rubies/ruby-2.2.2/lib/ruby/gems/2.2.0/gems/railties-4.2.1/lib/rails/engine.rb:616:in `block (2 levels) in <class:Engine>'
from /opt/rubies/ruby-2.2.2/lib/ruby/gems/2.2.0/gems/railties-4.2.1/lib/rails/engine.rb:615:in `each'
from /opt/rubies/ruby-2.2.2/lib/ruby/gems/2.2.0/gems/railties-4.2.1/lib/rails/engine.rb:615:in `block in <class:Engine>'
from /opt/rubies/ruby-2.2.2/lib/ruby/gems/2.2.0/gems/railties-4.2.1/lib/rails/initializable.rb:30:in `instance_exec'
from /opt/rubies/ruby-2.2.2/lib/ruby/gems/2.2.0/gems/railties-4.2.1/lib/rails/initializable.rb:30:in `run'
from /opt/rubies/ruby-2.2.2/lib/ruby/gems/2.2.0/gems/railties-4.2.1/lib/rails/initializable.rb:55:in `block in run_initializers'
from /opt/rubies/ruby-2.2.2/lib/ruby/2.2.0/tsort.rb:226:in `block in tsort_each'
from /opt/rubies/ruby-2.2.2/lib/ruby/2.2.0/tsort.rb:348:in `block (2 levels) in each_strongly_connected_component'
from /opt/rubies/ruby-2.2.2/lib/ruby/2.2.0/tsort.rb:420:in `block (2 levels) in each_strongly_connected_component_from'
from /opt/rubies/ruby-2.2.2/lib/ruby/2.2.0/tsort.rb:429:in `each_strongly_connected_component_from'
from /opt/rubies/ruby-2.2.2/lib/ruby/2.2.0/tsort.rb:419:in `block in each_strongly_connected_component_from'
from /opt/rubies/ruby-2.2.2/lib/ruby/gems/2.2.0/gems/railties-4.2.1/lib/rails/initializable.rb:44:in `each'
from /opt/rubies/ruby-2.2.2/lib/ruby/gems/2.2.0/gems/railties-4.2.1/lib/rails/initializable.rb:44:in `tsort_each_child'
from /opt/rubies/ruby-2.2.2/lib/ruby/2.2.0/tsort.rb:413:in `call'
from /opt/rubies/ruby-2.2.2/lib/ruby/2.2.0/tsort.rb:413:in `each_strongly_connected_component_from'
from /opt/rubies/ruby-2.2.2/lib/ruby/2.2.0/tsort.rb:347:in `block in each_strongly_connected_component'
from /opt/rubies/ruby-2.2.2/lib/ruby/2.2.0/tsort.rb:345:in `each'
from /opt/rubies/ruby-2.2.2/lib/ruby/2.2.0/tsort.rb:345:in `call'
from /opt/rubies/ruby-2.2.2/lib/ruby/2.2.0/tsort.rb:345:in `each_strongly_connected_component'
from /opt/rubies/ruby-2.2.2/lib/ruby/2.2.0/tsort.rb:224:in `tsort_each'
from /opt/rubies/ruby-2.2.2/lib/ruby/2.2.0/tsort.rb:203:in `tsort_each'
from /opt/rubies/ruby-2.2.2/lib/ruby/gems/2.2.0/gems/railties-4.2.1/lib/rails/initializable.rb:54:in `run_initializers'
from /opt/rubies/ruby-2.2.2/lib/ruby/gems/2.2.0/gems/railties-4.2.1/lib/rails/application.rb:352:in `initialize!'
from /var/app/current/config/environment.rb:5:in `<top (required)>'
from config.ru:3:in `require'
from config.ru:3:in `block in <main>'
from /opt/rubies/ruby-2.2.2/lib/ruby/gems/2.2.0/gems/rack-1.6.4/lib/rack/builder.rb:55:in `instance_eval'
from /opt/rubies/ruby-2.2.2/lib/ruby/gems/2.2.0/gems/rack-1.6.4/lib/rack/builder.rb:55:in `initialize'
from config.ru:in `new'
from config.ru:in `<main>'
from /opt/rubies/ruby-2.2.2/lib/ruby/gems/2.2.0/gems/rack-1.6.4/lib/rack/builder.rb:49:in `eval'
from /opt/rubies/ruby-2.2.2/lib/ruby/gems/2.2.0/gems/rack-1.6.4/lib/rack/builder.rb:49:in `new_from_string'
from /opt/rubies/ruby-2.2.2/lib/ruby/gems/2.2.0/gems/rack-1.6.4/lib/rack/builder.rb:40:in `parse_file'
from /opt/rubies/ruby-2.2.2/lib/ruby/gems/2.2.0/gems/puma-2.11.2/lib/puma/configuration.rb:102:in `load_rackup'
from /opt/rubies/ruby-2.2.2/lib/ruby/gems/2.2.0/gems/puma-2.11.2/lib/puma/configuration.rb:69:in `app'
from /opt/rubies/ruby-2.2.2/lib/ruby/gems/2.2.0/gems/puma-2.11.2/lib/puma/runner.rb:123:in `app'
from /opt/rubies/ruby-2.2.2/lib/ruby/gems/2.2.0/gems/puma-2.11.2/lib/puma/runner.rb:130:in `start_server'
from /opt/rubies/ruby-2.2.2/lib/ruby/gems/2.2.0/gems/puma-2.11.2/lib/puma/cluster.rb:213:in `worker'
from /opt/rubies/ruby-2.2.2/lib/ruby/gems/2.2.0/gems/puma-2.11.2/lib/puma/cluster.rb:109:in `block (2 levels) in spawn_workers'
from /opt/rubies/ruby-2.2.2/lib/ruby/gems/2.2.0/gems/puma-2.11.2/lib/puma/cluster.rb:109:in `fork'
from /opt/rubies/ruby-2.2.2/lib/ruby/gems/2.2.0/gems/puma-2.11.2/lib/puma/cluster.rb:109:in `block in spawn_workers'
from /opt/rubies/ruby-2.2.2/lib/ruby/gems/2.2.0/gems/puma-2.11.2/lib/puma/cluster.rb:105:in `times'
from /opt/rubies/ruby-2.2.2/lib/ruby/gems/2.2.0/gems/puma-2.11.2/lib/puma/cluster.rb:105:in `spawn_workers'
from /opt/rubies/ruby-2.2.2/lib/ruby/gems/2.2.0/gems/puma-2.11.2/lib/puma/cluster.rb:157:in `check_workers'
from /opt/rubies/ruby-2.2.2/lib/ruby/gems/2.2.0/gems/puma-2.11.2/lib/puma/cluster.rb:421:in `run'
from /opt/rubies/ruby-2.2.2/lib/ruby/gems/2.2.0/gems/puma-2.11.2/lib/puma/cli.rb:216:in `run'
from /opt/rubies/ruby-2.2.2/lib/ruby/gems/2.2.0/gems/puma-2.11.2/bin/puma:10:in `<top (required)>'
from /opt/rubies/ruby-2.2.2/bin/puma:23:in `load'
from /opt/rubies/ruby-2.2.2/bin/puma:23:in `<main>'
I have no clue what this is or why its happening and am at a complete loss..
Line 5 of config/environment is Rails.application.initialize!
Line 3 of config.ru is run Rails.application
So does this mean that Rails.application hasn't been defined? I'm a tad confused.
Again this app works perfectly on Heroku.
Suggestions?
Hi I'm new to Rails and have absolutely no idea why rails server won't work. I have no doubt the answer is in all this code below but I'm completely stuck. Any ideas?
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/user/.rvm/rubies/ruby-2.1.1/lib/ruby/2.1.0/psych.rb:370:in `parse': (<unknown>): found character that cannot start any token while scanning for the next token at line 14 column 1 (Psych::SyntaxError)
from /Users/user/.rvm/rubies/ruby-2.1.1/lib/ruby/2.1.0/psych.rb:370:in `parse_stream'
from /Users/user/.rvm/rubies/ruby-2.1.1/lib/ruby/2.1.0/psych.rb:318:in `parse'
from /Users/user/.rvm/rubies/ruby-2.1.1/lib/ruby/2.1.0/psych.rb:245:in `load'
from /Users/user/.rvm/gems/ruby-2.1.1/gems/railties-4.1.1/lib/rails/application.rb:313:in `secrets'
from /Users/user/workspace/learn-rails/config/environments/development.rb:33:in `block in <top (required)>'
from /Users/user/.rvm/gems/ruby-2.1.1/gems/railties-4.1.1/lib/rails/railtie.rb:210:in `instance_eval'
from /Users/user/.rvm/gems/ruby-2.1.1/gems/railties-4.1.1/lib/rails/railtie.rb:210:in `configure'
from /Users/user/workspace/learn-rails/config/environments/development.rb:1:in `<top (required)>'
from /Users/user/.rvm/gems/ruby-2.1.1/gems/activesupport-4.1.1/lib/active_support/dependencies.rb:247:in `require'
from /Users/user/.rvm/gems/ruby-2.1.1/gems/activesupport-4.1.1/lib/active_support/dependencies.rb:247:in `block in require'
from /Users/user/.rvm/gems/ruby-2.1.1/gems/activesupport-4.1.1/lib/active_support/dependencies.rb:232:in `load_dependency'
from /Users/user/.rvm/gems/ruby-2.1.1/gems/activesupport-4.1.1/lib/active_support/dependencies.rb:247:in `require'
from /Users/user/.rvm/gems/ruby-2.1.1/gems/railties-4.1.1/lib/rails/engine.rb:594:in `block (2 levels) in <class:Engine>'
from /Users/user/.rvm/gems/ruby-2.1.1/gems/railties-4.1.1/lib/rails/engine.rb:593:in `each'
from /Users/user/.rvm/gems/ruby-2.1.1/gems/railties-4.1.1/lib/rails/engine.rb:593:in `block in <class:Engine>'
from /Users/user/.rvm/gems/ruby-2.1.1/gems/railties-4.1.1/lib/rails/initializable.rb:30:in `instance_exec'
from /Users/user/.rvm/gems/ruby-2.1.1/gems/railties-4.1.1/lib/rails/initializable.rb:30:in `run'
from /Users/user/.rvm/gems/ruby-2.1.1/gems/railties-4.1.1/lib/rails/initializable.rb:55:in `block in run_initializers'
from /Users/user/.rvm/rubies/ruby-2.1.1/lib/ruby/2.1.0/tsort.rb:226:in `block in tsort_each'
from /Users/user/.rvm/rubies/ruby-2.1.1/lib/ruby/2.1.0/tsort.rb:348:in `block (2 levels) in each_strongly_connected_component'
from /Users/user/.rvm/rubies/ruby-2.1.1/lib/ruby/2.1.0/tsort.rb:418:in `block (2 levels) in each_strongly_connected_component_from'
from /Users/user/.rvm/rubies/ruby-2.1.1/lib/ruby/2.1.0/tsort.rb:427:in `each_strongly_connected_component_from'
from /Users/user/.rvm/rubies/ruby-2.1.1/lib/ruby/2.1.0/tsort.rb:417:in `block in each_strongly_connected_component_from'
from /Users/user/.rvm/gems/ruby-2.1.1/gems/railties-4.1.1/lib/rails/initializable.rb:44:in `each'
from /Users/user/.rvm/gems/ruby-2.1.1/gems/railties-4.1.1/lib/rails/initializable.rb:44:in `tsort_each_child'
from /Users/user/.rvm/rubies/ruby-2.1.1/lib/ruby/2.1.0/tsort.rb:411:in `call'
from /Users/user/.rvm/rubies/ruby-2.1.1/lib/ruby/2.1.0/tsort.rb:411:in `each_strongly_connected_component_from'
from /Users/user/.rvm/rubies/ruby-2.1.1/lib/ruby/2.1.0/tsort.rb:347:in `block in each_strongly_connected_component'
from /Users/user/.rvm/rubies/ruby-2.1.1/lib/ruby/2.1.0/tsort.rb:345:in `each'
from /Users/user/.rvm/rubies/ruby-2.1.1/lib/ruby/2.1.0/tsort.rb:345:in `call'
from /Users/user/.rvm/rubies/ruby-2.1.1/lib/ruby/2.1.0/tsort.rb:345:in `each_strongly_connected_component'
from /Users/user/.rvm/rubies/ruby-2.1.1/lib/ruby/2.1.0/tsort.rb:224:in `tsort_each'
from /Users/user/.rvm/rubies/ruby-2.1.1/lib/ruby/2.1.0/tsort.rb:205:in `tsort_each'
from /Users/user/.rvm/gems/ruby-2.1.1/gems/railties-4.1.1/lib/rails/initializable.rb:54:in `run_initializers'
from /Users/user/.rvm/gems/ruby-2.1.1/gems/railties-4.1.1/lib/rails/application.rb:288:in `initialize!'
from /Users/user/workspace/learn-rails/config/environment.rb:5:in `<top (required)>'
from /Users/user/.rvm/gems/ruby-2.1.1/gems/activesupport-4.1.1/lib/active_support/dependencies.rb:247:in `require'
from /Users/user/.rvm/gems/ruby-2.1.1/gems/activesupport-4.1.1/lib/active_support/dependencies.rb:247:in `block in require'
from /Users/user/.rvm/gems/ruby-2.1.1/gems/activesupport-4.1.1/lib/active_support/dependencies.rb:232:in `load_dependency'
from /Users/user/.rvm/gems/ruby-2.1.1/gems/activesupport-4.1.1/lib/active_support/dependencies.rb:247:in `require'
from /Users/user/workspace/learn-rails/config.ru:3:in `block in <main>'
from /Users/user/.rvm/gems/ruby-2.1.1/gems/rack-1.5.2/lib/rack/builder.rb:55:in `instance_eval'
from /Users/user/.rvm/gems/ruby-2.1.1/gems/rack-1.5.2/lib/rack/builder.rb:55:in `initialize'
from /Users/user/workspace/learn-rails/config.ru:in `new'
from /Users/user/workspace/learn-rails/config.ru:in `<main>'
from /Users/user/.rvm/gems/ruby-2.1.1/gems/rack-1.5.2/lib/rack/builder.rb:49:in `eval'
from /Users/user/.rvm/gems/ruby-2.1.1/gems/rack-1.5.2/lib/rack/builder.rb:49:in `new_from_string'
from /Users/user/.rvm/gems/ruby-2.1.1/gems/rack-1.5.2/lib/rack/builder.rb:40:in `parse_file'
from /Users/user/.rvm/gems/ruby-2.1.1/gems/rack-1.5.2/lib/rack/server.rb:277:in `build_app_and_options_from_config'
from /Users/user/.rvm/gems/ruby-2.1.1/gems/rack-1.5.2/lib/rack/server.rb:199:in `app'
from /Users/user/.rvm/gems/ruby-2.1.1/gems/railties-4.1.1/lib/rails/commands/server.rb:50:in `app'
from /Users/user/.rvm/gems/ruby-2.1.1/gems/rack-1.5.2/lib/rack/server.rb:314:in `wrapped_app'
from /Users/user/.rvm/gems/ruby-2.1.1/gems/railties-4.1.1/lib/rails/commands/server.rb:130:in `log_to_stdout'
from /Users/user/.rvm/gems/ruby-2.1.1/gems/railties-4.1.1/lib/rails/commands/server.rb:67:in `start'
from /Users/user/.rvm/gems/ruby-2.1.1/gems/railties-4.1.1/lib/rails/commands/commands_tasks.rb:81:in `block in server'
from /Users/user/.rvm/gems/ruby-2.1.1/gems/railties-4.1.1/lib/rails/commands/commands_tasks.rb:76:in `tap'
from /Users/user/.rvm/gems/ruby-2.1.1/gems/railties-4.1.1/lib/rails/commands/commands_tasks.rb:76:in `server'
from /Users/user/.rvm/gems/ruby-2.1.1/gems/railties-4.1.1/lib/rails/commands/commands_tasks.rb:40:in `run_command!'
from /Users/user/.rvm/gems/ruby-2.1.1/gems/railties-4.1.1/lib/rails/commands.rb:17:in `<top (required)>'
from /Users/user/workspace/learn-rails/bin/rails:8:in `require'
from /Users/user/workspace/learn-rails/bin/rails:8:in `<top (required)>'
from /Users/user/.rvm/gems/ruby-2.1.1/gems/spring-1.1.3/lib/spring/client/rails.rb:27:in `load'
from /Users/user/.rvm/gems/ruby-2.1.1/gems/spring-1.1.3/lib/spring/client/rails.rb:27:in `call'
from /Users/user/.rvm/gems/ruby-2.1.1/gems/spring-1.1.3/lib/spring/client/command.rb:7:in `call'
from /Users/user/.rvm/gems/ruby-2.1.1/gems/spring-1.1.3/lib/spring/client.rb:26:in `run'
from /Users/user/.rvm/gems/ruby-2.1.1/gems/spring-1.1.3/bin/spring:48:in `<top (required)>'
from /Users/user/.rvm/gems/ruby-2.1.1/gems/spring-1.1.3/lib/spring/binstub.rb:11:in `load'
from /Users/user/.rvm/gems/ruby-2.1.1/gems/spring-1.1.3/lib/spring/binstub.rb:11:in `<top (required)>'
from /Users/user/workspace/learn-rails/bin/spring:16:in `require'
from /Users/user/workspace/learn-rails/bin/spring:16:in `<top (required)>'
from bin/rails:3:in `load'
from bin/rails:3:in `<main>'
The config/secrets.yml file is invalid.
YAML is whitespace sensitive so make sure to check that there are no leading whitespaces. If you aren't sure if your YAML file is valid, try pasting it into this yaml validator http://yamllint.com/ to see if its valid.
I solved my problem restoring the last version of Gemfile
I just now my rails app to rails 4 from rails 3. I am not able to get it to work. I have done all the necessary configuration removal and addition whereever necessary. But now I am facing this. IS the question too blunt? IF so comment on what information is needed to make it more understandable. I am a totally new to rails, please help.
/home/aravind/Documents/dev/ptl/config/initializers/simple_form.rb:8:in `block in <top (required)>': undefined method `wrappers' for SimpleForm:Module (NoMethodError)
from /usr/local/lib/ruby/gems/2.0.0/gems/simple_form-1.4.1/lib/simple_form.rb:143:in `setup'
from /home/aravind/Documents/dev/ptl/config/initializers/simple_form.rb:2:in `<top (required)>'
from /usr/local/lib/ruby/gems/2.0.0/gems/activesupport-4.0.0/lib/active_support/dependencies.rb:222:in `load'
from /usr/local/lib/ruby/gems/2.0.0/gems/activesupport-4.0.0/lib/active_support/dependencies.rb:222:in `block in load'
from /usr/local/lib/ruby/gems/2.0.0/gems/activesupport-4.0.0/lib/active_support/dependencies.rb:213:in `load_dependency'
from /usr/local/lib/ruby/gems/2.0.0/gems/activesupport-4.0.0/lib/active_support/dependencies.rb:222:in `load'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.0.0/lib/rails/engine.rb:609:in `block (2 levels) in <class:Engine>'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.0.0/lib/rails/engine.rb:608:in `each'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.0.0/lib/rails/engine.rb:608:in `block in <class:Engine>'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.0.0/lib/rails/initializable.rb:30:in `instance_exec'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.0.0/lib/rails/initializable.rb:30:in `run'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.0.0/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-4.0.0/lib/rails/initializable.rb:44:in `each'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.0.0/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-4.0.0/lib/rails/initializable.rb:54:in `run_initializers'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.0.0/lib/rails/application.rb:215:in `initialize!'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.0.0/lib/rails/railtie/configurable.rb:30:in `method_missing'
from /home/aravind/Documents/dev/ptl/config/environment.rb:5:in `<top (required)>'
from /usr/local/lib/ruby/gems/2.0.0/gems/activesupport-4.0.0/lib/active_support/dependencies.rb:228:in `require'
from /usr/local/lib/ruby/gems/2.0.0/gems/activesupport-4.0.0/lib/active_support/dependencies.rb:228:in `block in require'
from /usr/local/lib/ruby/gems/2.0.0/gems/activesupport-4.0.0/lib/active_support/dependencies.rb:213:in `load_dependency'
from /usr/local/lib/ruby/gems/2.0.0/gems/activesupport-4.0.0/lib/active_support/dependencies.rb:228:in `require'
from /home/aravind/Documents/dev/ptl/config.ru:3:in `block in <main>'
from /usr/local/lib/ruby/gems/2.0.0/gems/rack-1.5.2/lib/rack/builder.rb:55:in `instance_eval'
from /usr/local/lib/ruby/gems/2.0.0/gems/rack-1.5.2/lib/rack/builder.rb:55:in `initialize'
from /home/aravind/Documents/dev/ptl/config.ru:in `new'
from /home/aravind/Documents/dev/ptl/config.ru:in `<main>'
from /usr/local/lib/ruby/gems/2.0.0/gems/rack-1.5.2/lib/rack/builder.rb:49:in `eval'
from /usr/local/lib/ruby/gems/2.0.0/gems/rack-1.5.2/lib/rack/builder.rb:49:in `new_from_string'
from /usr/local/lib/ruby/gems/2.0.0/gems/rack-1.5.2/lib/rack/builder.rb:40:in `parse_file'
from /usr/local/lib/ruby/gems/2.0.0/gems/rack-1.5.2/lib/rack/server.rb:277:in `build_app_and_options_from_config'
from /usr/local/lib/ruby/gems/2.0.0/gems/rack-1.5.2/lib/rack/server.rb:199:in `app'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.0.0/lib/rails/commands/server.rb:48:in `app'
from /usr/local/lib/ruby/gems/2.0.0/gems/rack-1.5.2/lib/rack/server.rb:314:in `wrapped_app'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.0.0/lib/rails/commands/server.rb:75:in `start'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.0.0/lib/rails/commands.rb:78:in `block in <top (required)>'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.0.0/lib/rails/commands.rb:73:in `tap'
from /usr/local/lib/ruby/gems/2.0.0/gems/railties-4.0.0/lib/rails/commands.rb:73:in `<top (required)>'
from script/rails:6:in `require'
from script/rails:6:in `<main>'
it looks like you are running simple_form 1.4.1 try upgrading it to the latest version. which should work with rails 4. if you are specifying a version in your Gemfile remove the version tag, and run bundle update
Give this a go gem 'simple_form', :git => 'git://github.com/plataformatec/simple_form.git'. I think you need a more recent version of simple_form.