Büroklammer mit S3 auf Localhost fein gearbeitet, aber geben Fehler auf Heroku

Question

Gemfile

source 'http://rubygems.org' 
gem 'rails', '4.2.4' 
group :development do 
    gem 'sqlite3' 
end 
group :production do 
    gem 'pg' 
end 
gem 'searchkick' 
gem 'cocoon' 
gem 'sass-rails', '~> 5.0' 
gem 'uglifier', '>= 1.3.0' 
gem 'coffee-rails', '~> 4.1.0' 
gem 'jquery-rails' 
gem 'turbolinks' 
gem 'jbuilder', '~> 2.0' 
gem 'sdoc', '~> 0.4.0', group: :doc 
gem 'foundation-rails' 
gem 'tinymce-rails', '~> 4.3', '>= 4.3.8' 
gem 'haml' 
gem 'font-awesome-rails', '~> 4.6', '>= 4.6.1.0' 
gem 'simple_form' 
gem 'paperclip', '~> 4.3.6' 
gem 'omniauth-facebook' 
gem 'acts_as_votable' 
gem 'masonry-rails', '~> 0.2.4' 
gem 'aws-sdk', '~> 1.66.0' 
gem 'foreman' 
gem 'puma' 
gem 'omniauth' 
gem 'jquery-turbolinks', '~> 2.1' 
group :development, :test do 
    gem 'byebug' 
end 
group :development do 
    gem 'web-console', '~> 2.0' 
end 
gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby] 

Production.rb

Rails.application.configure do 
    # Settings specified here will take precedence over those in config/application.rb. 

    # Code is not reloaded between requests. 
    config.cache_classes = true 

    # Eager load code on boot. This eager loads most of Rails and 
    # your application in memory, allowing both threaded web servers 
    # and those relying on copy on write to perform better. 
    # Rake tasks automatically ignore this option for performance. 
    config.eager_load = true 

    # Full error reports are disabled and caching is turned on. 
    config.consider_all_requests_local  = false 
    config.action_controller.perform_caching = true 

    # Enable Rack::Cache to put a simple HTTP cache in front of your application 
    # Add `rack-cache` to your Gemfile before enabling this. 
    # For large-scale production use, consider using a caching reverse proxy like 
    # NGINX, varnish or squid. 
    # config.action_dispatch.rack_cache = true 

    # Disable serving static files from the `/public` folder by default since 
    # Apache or NGINX already handles this. 
    config.serve_static_files = ENV['RAILS_SERVE_STATIC_FILES'].present? 

    # Compress JavaScripts and CSS. 
    config.assets.js_compressor = :uglifier 
    # config.assets.css_compressor = :sass 

    # Do not fallback to assets pipeline if a precompiled asset is missed. 
    config.assets.compile = false 

    # Asset digests allow you to set far-future HTTP expiration dates on all assets, 
    # yet still be able to expire them through the digest params. 
    config.assets.digest = true 

    # `config.assets.precompile` and `config.assets.version` have moved to config/initializers/assets.rb 

    # Specifies the header that your server uses for sending files. 
    # config.action_dispatch.x_sendfile_header = 'X-Sendfile' # for Apache 
    # config.action_dispatch.x_sendfile_header = 'X-Accel-Redirect' # for NGINX 

    # Force all access to the app over SSL, use Strict-Transport-Security, and use secure cookies. 
    # config.force_ssl = true 

    # Use the lowest log level to ensure availability of diagnostic information 
    # when problems arise. 
    config.log_level = :debug 

    # Prepend all log lines with the following tags. 
    # config.log_tags = [ :subdomain, :uuid ] 

    # Use a different logger for distributed setups. 
    # config.logger = ActiveSupport::TaggedLogging.new(SyslogLogger.new) 

    # Use a different cache store in production. 
    # config.cache_store = :mem_cache_store 

    # Enable serving of images, stylesheets, and JavaScripts from an asset server. 
    # config.action_controller.asset_host = 'http://assets.example.com' 

    # Ignore bad email addresses and do not raise email delivery errors. 
    # Set this to true and configure the email server for immediate delivery to raise delivery errors. 
    # config.action_mailer.raise_delivery_errors = false 

    # Enable locale fallbacks for I18n (makes lookups for any locale fall back to 
    # the I18n.default_locale when a translation cannot be found). 
    config.i18n.fallbacks = true 

    # Send deprecation notices to registered listeners. 
    config.active_support.deprecation = :notify 

    # Use default logging formatter so that PID and timestamp are not suppressed. 
    config.log_formatter = ::Logger::Formatter.new 

    # Do not dump schema after migrations. 
    config.active_record.dump_schema_after_migration = false 
    config.paperclip_defaults = { 
    :storage => :s3, 
    :s3_protocol => 'http', 
    :s3_credentials => { 
     :bucket => ENV['S3_BUCKET_NAME'], 
     :access_key_id => ENV['AWS_ACCESS_KEY'], 
     :secret_access_key => ENV['AWS_SECRET_ACCESS_KEY'] 
    } 
    } 
end 

Paperclip.rb

Paperclip::Attachment.default_options[:url] = ':s3_domain_url' 
Paperclip::Attachment.default_options[:path] = '/:class/:attachment/:id_partition/:style/:filename' 

ich in diesen Fehler leite

Hochladen von Bildern funktioniert Perfekt auf localhost.Ich nicht warum Es gibt diesen Fehler auf Heroku. Ich habe die Konfigurationsvariable creditail config überprüft, sie sind korrekt. Kein Problem mit ihnen. Selbst mit heroku-Protokollen konnte nichts anderes abgeleitet werden als der Status: 500. Kann jemand mir helfen, entweder volle Fehlermeldung für heroku Protokolle zu erhalten, um Fehler zu wissen oder lassen Sie mich wissen, was mit oben genanntem Code falsch ist. Vielen Dank im Voraus

Answer 1

Hier sind einige hilfreiche Debugging-Einstellungen für Ihre Heroku-App.

In production.rb:

# More meaningful logs 
config.log_level = :debug 

# More meaningful error pages 
config.consider_all_requests_local = true 

Answer 2

ich Fehler herausgefunden, indem:

Production.rb

# More meaningful logs 
config.log_level = :debug 

# More meaningful error pages 
config.consider_all_requests_local = true 

In meinem Fall gab es Probleme mit: s3_region, fest ich es by config ENV Variable für heroku

heroku config:set AWS_REGION=us-east-1