好吧，大家事實上，我正在將應用程序移植到justhost.com上，因爲我無法負擔我自己的服務器。無論哪種方式，我一直在mongrel.log中收到這個錯誤，並沒有得到這個錯誤意味着什麼或如何解決它的幫助。Rails 3.0 Mongrel問題
/usr/lib/ruby/gems/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:239:in require': no such file to load -- dispatcher (LoadError) from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:239:in需要」 從/usr/lib/ruby/gems/1.8/ gems/activesupport-3.0.0/lib/active_support/dependencies.rb：225：來自/usr/lib/ruby/gems/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb的load_dependency' from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:591:in new_constants_in' 225：在load_dependency' from /usr/lib/ruby/gems/1.8/gems/activesupport-3.0.0/lib/active_support/dependencies.rb:239:in需要 ' 從/usr/lib/ruby/gems/1.8/gems/mongrel-1.1.5/bin/../lib/mongrel/rails.rb:148:in rails' from /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.5/bin/mongrel_rails:113:in cloaker_' 從/ usr/lib/ruby/gems/1.8/gems/mongrel-1.1.5/bin /../ lib/mongrel/configurator.rb：149：在call' from /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.5/bin/../lib/mongrel/configurator.rb:149:in收聽者' from /usr/lib/ruby/gems/1.8/寶石/雜種-1.1.5 /斌/ mongrel_rails ：99：在cloaker_' from /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.5/bin/../lib/mongrel/configurator.rb:50:in從/usr/lib/ruby/gems/1.8/gems/mongrel-1.1.5/bin/../lib/mongrel/configurator.rb:50:in調用' 'initialize' from /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.5/bin/mongrel_rails:84:in新' from/usr/lib/ruby/gems/1.8/gems/mongrel-1.1.5/bin/mongrel_rails：84：在run' from /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.5/bin/../lib/mongrel/command.rb:212:in運行' from /usr/lib/ruby/gems/1.8/gems/mongrel-1.1.5/bin/mongrel_rails：281 從/ usr/bin中/ mongrel_rails：19：'負荷」 從/ usr/bin中/ mongrel_rails：19
我不認爲這是什麼對付我的應用程序的安裝，但我也是Rails的一個新手。如果有人知道如何解決這個問題或者我可能做錯了什麼，我會很感激。提前致謝！