Rails服务器无法启动

Question

I was updating my apps gem using bundle update , the but gems stopping "updating" half way thru. I had to restart the console, and run bundle update again, but now I'm getting this error when trying to start the rails server. I also tried gem install aws but it didnt change the error.

Traceback (most recent call last):
    30: from bin/rails:3:in `<main>'
    29: from bin/rails:3:in `load'
    28: from /Users/chrisbedoya/Desktop/CustomGarments/bin/spring:14:in `<top (required)>'
    27: from /Users/chrisbedoya/Desktop/CustomGarments/bin/spring:14:in `require'
    26: from /Users/chrisbedoya/.rvm/gems/ruby-2.5.1/gems/spring-2.1.0/lib/spring/binstub.rb:11:in `<top (required)>'
    25: from /Users/chrisbedoya/.rvm/gems/ruby-2.5.1/gems/spring-2.1.0/lib/spring/binstub.rb:11:in `load'
    24: from /Users/chrisbedoya/.rvm/gems/ruby-2.5.1/gems/spring-2.1.0/bin/spring:49:in `<top (required)>'
    23: from /Users/chrisbedoya/.rvm/gems/ruby-2.5.1/gems/spring-2.1.0/lib/spring/client.rb:30:in `run'
    22: from /Users/chrisbedoya/.rvm/gems/ruby-2.5.1/gems/spring-2.1.0/lib/spring/client/command.rb:7:in `call'
    21: from /Users/chrisbedoya/.rvm/gems/ruby-2.5.1/gems/spring-2.1.0/lib/spring/client/rails.rb:28:in `call'
    20: from /Users/chrisbedoya/.rvm/gems/ruby-2.5.1/gems/spring-2.1.0/lib/spring/client/rails.rb:28:in `load'
    19: from /Users/chrisbedoya/Desktop/CustomGarments/bin/rails:9:in `<top (required)>'
    18: from /Users/chrisbedoya/Desktop/CustomGarments/bin/rails:9:in `require'
    17: from /Users/chrisbedoya/.rvm/gems/ruby-2.5.1/gems/railties-5.0.3/lib/rails/commands.rb:18:in `<top (required)>'
    16: from /Users/chrisbedoya/.rvm/gems/ruby-2.5.1/gems/railties-5.0.3/lib/rails/commands/commands_tasks.rb:49:in `run_command!'
    15: from /Users/chrisbedoya/.rvm/gems/ruby-2.5.1/gems/railties-5.0.3/lib/rails/commands/commands_tasks.rb:85:in `server'
    14: from /Users/chrisbedoya/.rvm/gems/ruby-2.5.1/gems/railties-5.0.3/lib/rails/commands/commands_tasks.rb:85:in `tap'
    13: from /Users/chrisbedoya/.rvm/gems/ruby-2.5.1/gems/railties-5.0.3/lib/rails/commands/commands_tasks.rb:88:in `block in server'
    12: from /Users/chrisbedoya/.rvm/gems/ruby-2.5.1/gems/railties-5.0.3/lib/rails/commands/commands_tasks.rb:88:in `require'
    11: from /Users/chrisbedoya/Desktop/CustomGarments/config/application.rb:7:in `<top (required)>'
    10: from /Users/chrisbedoya/.rvm/gems/ruby-2.5.1/gems/bundler-1.16.4/lib/bundler.rb:114:in `require'
     9: from /Users/chrisbedoya/.rvm/gems/ruby-2.5.1/gems/bundler-1.16.4/lib/bundler/runtime.rb:65:in `require'
     8: from /Users/chrisbedoya/.rvm/gems/ruby-2.5.1/gems/bundler-1.16.4/lib/bundler/runtime.rb:65:in `each'
     7: from /Users/chrisbedoya/.rvm/gems/ruby-2.5.1/gems/bundler-1.16.4/lib/bundler/runtime.rb:76:in `block in require'
     6: from /Users/chrisbedoya/.rvm/gems/ruby-2.5.1/gems/bundler-1.16.4/lib/bundler/runtime.rb:76:in `each'
     5: from /Users/chrisbedoya/.rvm/gems/ruby-2.5.1/gems/bundler-1.16.4/lib/bundler/runtime.rb:81:in `block (2 levels) in require'
     4: from /Users/chrisbedoya/.rvm/gems/ruby-2.5.1/gems/bundler-1.16.4/lib/bundler/runtime.rb:81:in `require'
     3: from /Users/chrisbedoya/.rvm/gems/ruby-2.5.1/gems/carrierwave-aws-0.4.1/lib/carrierwave-aws.rb:3:in `<top (required)>'
     2: from /Users/chrisbedoya/.rvm/gems/ruby-2.5.1/gems/carrierwave-aws-0.4.1/lib/carrierwave-aws.rb:3:in `require'
     1: from /Users/chrisbedoya/.rvm/gems/ruby-2.5.1/gems/carrierwave-aws-0.4.1/lib/carrierwave/storage/aws.rb:1:in `<top (required)>'
/Users/chrisbedoya/.rvm/gems/ruby-2.5.1/gems/carrierwave-aws-0.4.1/lib/carrierwave/storage/aws.rb:1:in `require': cannot load such file -- aws/s3 (LoadError)

Answer 1

This is seems your problem /Users/chrisbedoya/.rvm/gems/ruby-2.5.1/gems/carrierwave-aws-0.4.1/lib/carrierwave/storage/aws.rb:1:in 'require': cannot load such file -- aws/s3 (LoadError)

I think that you should put this line in your Gemfile , and run bundle install again.

gem 'aws-sdk'

hope to solve your problem.

Answer 2

In case you already have the aws gem in your Gemfile: stopping or crashing bundler while it does its business can cause all sorts of problems on multiple levels. I'd recommend clearing your gems and installing everything again.