我有一个ruby on rails应用程序工作正常，现在我尝试在我的应用程序中安装refinerycms http://refinerycms.com/作为引擎，遵循此建议https://github.com/refinery/refinerycms/issues/2887
但是我收到错误＆＃34;无法修改冻结的数组＆＃34;，其来源是environment.rb文件中的MyApp::Application.initialize!。
有任何线索吗？这是堆栈跟踪
/home/badrit/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/gems/2.0.0/gems/actionpack-4.1.8/lib/action_dispatch/middleware/stack.rb:112:in `push': can't modify frozen Array (RuntimeError)
from /home/badrit/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/gems/2.0.0/gems/actionpack-4.1.8/lib/action_dispatch/middleware/stack.rb:112:in `use'
from /home/badrit/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/gems/2.0.0/gems/xray-rails-0.1.15/lib/xray/engine.rb:11:in `block in <class:Engine>'
from /home/badrit/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/gems/2.0.0/gems/railties-4.1.8/lib/rails/initializable.rb:30:in `instance_exec'
from /home/badrit/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/gems/2.0.0/gems/railties-4.1.8/lib/rails/initializable.rb:30:in `run'
from /home/badrit/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/gems/2.0.0/gems/railties-4.1.8/lib/rails/initializable.rb:55:in `block in run_initializers'
from /home/badrit/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/2.0.0/tsort.rb:150:in `block in tsort_each'
from /home/badrit/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/2.0.0/tsort.rb:183:in `block (2 levels) in each_strongly_connected_component'
from /home/badrit/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/2.0.0/tsort.rb:219:in `each_strongly_connected_component_from'
from /home/badrit/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/2.0.0/tsort.rb:182:in `block in each_strongly_connected_component'
from /home/badrit/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/2.0.0/tsort.rb:180:in `each'
from /home/badrit/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/2.0.0/tsort.rb:180:in `each_strongly_connected_component'
from /home/badrit/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/2.0.0/tsort.rb:148:in `tsort_each'
from /home/badrit/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/gems/2.0.0/gems/railties-4.1.8/lib/rails/initializable.rb:54:in `run_initializers'
from /home/badrit/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/gems/2.0.0/gems/railties-4.1.8/lib/rails/application.rb:300:in `initialize!'
from /home/badrit/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/gems/2.0.0/gems/railties-4.1.8/lib/rails/railtie.rb:194:in `public_send'
from /home/badrit/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/gems/2.0.0/gems/railties-4.1.8/lib/rails/railtie.rb:194:in `method_missing'
from /home/badrit/work/seeloz_mobile_backend/config/environment.rb:5:in `<top (required)>'
from /home/badrit/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/gems/2.0.0/gems/activesupport-4.1.8/lib/active_support/dependencies.rb:247:in `require'
from /home/badrit/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/gems/2.0.0/gems/activesupport-4.1.8/lib/active_support/dependencies.rb:247:in `block in require'
from /home/badrit/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/gems/2.0.0/gems/activesupport-4.1.8/lib/active_support/dependencies.rb:232:in `load_dependency'
from /home/badrit/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/gems/2.0.0/gems/activesupport-4.1.8/lib/active_support/dependencies.rb:247:in `require'
from /home/badrit/work/seeloz_mobile_backend/config.ru:3:in `block in <main>'
from /home/badrit/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/gems/2.0.0/gems/rack-1.5.2/lib/rack/builder.rb:55:in `instance_eval'
from /home/badrit/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/gems/2.0.0/gems/rack-1.5.2/lib/rack/builder.rb:55:in `initialize'
from /home/badrit/work/seeloz_mobile_backend/config.ru:in `new'
from /home/badrit/work/seeloz_mobile_backend/config.ru:in `<main>'
from /home/badrit/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/gems/2.0.0/gems/rack-1.5.2/lib/rack/builder.rb:49:in `eval'
from /home/badrit/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/gems/2.0.0/gems/rack-1.5.2/lib/rack/builder.rb:49:in `new_from_string'
from /home/badrit/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/gems/2.0.0/gems/rack-1.5.2/lib/rack/builder.rb:40:in `parse_file'
from /home/badrit/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/gems/2.0.0/gems/rack-1.5.2/lib/rack/server.rb:277:in `build_app_and_options_from_config'
from /home/badrit/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/gems/2.0.0/gems/rack-1.5.2/lib/rack/server.rb:199:in `app'
from /home/badrit/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/gems/2.0.0/gems/railties-4.1.8/lib/rails/commands/server.rb:50:in `app'
from /home/badrit/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/gems/2.0.0/gems/rack-1.5.2/lib/rack/server.rb:314:in `wrapped_app'
from /home/badrit/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/gems/2.0.0/gems/railties-4.1.8/lib/rails/commands/server.rb:130:in `log_to_stdout'
from /home/badrit/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/gems/2.0.0/gems/railties-4.1.8/lib/rails/commands/server.rb:67:in `start'
from /home/badrit/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/gems/2.0.0/gems/railties-4.1.8/lib/rails/commands/commands_tasks.rb:81:in `block in server'
from /home/badrit/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/gems/2.0.0/gems/railties-4.1.8/lib/rails/commands/commands_tasks.rb:76:in `tap'
from /home/badrit/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/gems/2.0.0/gems/railties-4.1.8/lib/rails/commands/commands_tasks.rb:76:in `server'
from /home/badrit/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/gems/2.0.0/gems/railties-4.1.8/lib/rails/commands/commands_tasks.rb:40:in `run_command!'
from /home/badrit/.rvm/rubies/ruby-2.0.0-p481/lib/ruby/gems/2.0.0/gems/railties-4.1.8/lib/rails/commands.rb:17:in `<top (required)>'
from bin/rails:4:in `require'
from bin/rails:4:in `<main>'