耙分貝：遷移停止捆綁更新後的工作

Question

希望這是一些你一個簡單的問題..

我已經更新了我的寶石包和不知何故，我不能再遷移我的數據庫..

這是完整的跟蹤：

Supreme:supportactie Supreme$ rake db:migrate --trace 
rake aborted! 
undefined method `task' for #<Supportactie::Application:0x1037ffa40> 
/Library/Ruby/Gems/1.8/gems/railties-3.0.5/lib/rails/application.rb:214:in `initialize_tasks' 
/Library/Ruby/Gems/1.8/gems/railties-3.0.5/lib/rails/application.rb:139:in `load_tasks' 
/Library/Ruby/Gems/1.8/gems/railties-3.0.5/lib/rails/application.rb:77:in `send' 
/Library/Ruby/Gems/1.8/gems/railties-3.0.5/lib/rails/application.rb:77:in `method_missing' 
/Users/Supreme/Websites/iceworld/supportactie/Rakefile:7 
/Library/Ruby/Gems/1.8/gems/rake-0.9.0/lib/rake/rake_module.rb:25:in `load' 
/Library/Ruby/Gems/1.8/gems/rake-0.9.0/lib/rake/rake_module.rb:25:in `load_rakefile' 
/Library/Ruby/Gems/1.8/gems/rake-0.9.0/lib/rake/application.rb:495:in `raw_load_rakefile' 
/Library/Ruby/Gems/1.8/gems/rake-0.9.0/lib/rake/application.rb:78:in `load_rakefile' 
/Library/Ruby/Gems/1.8/gems/rake-0.9.0/lib/rake/application.rb:129:in `standard_exception_handling' 
/Library/Ruby/Gems/1.8/gems/rake-0.9.0/lib/rake/application.rb:77:in `load_rakefile' 
/Library/Ruby/Gems/1.8/gems/rake-0.9.0/lib/rake/application.rb:61:in `run' 
/Library/Ruby/Gems/1.8/gems/rake-0.9.0/lib/rake/application.rb:129:in `standard_exception_handling' 
/Library/Ruby/Gems/1.8/gems/rake-0.9.0/lib/rake/application.rb:59:in `run' 
/Library/Ruby/Gems/1.8/gems/rake-0.9.0/bin/rake:31 
/usr/bin/rake:19:in `load' 
/usr/bin/rake:19 

希望有人能幫助我，因爲我沒有任何表留下來工作！

感謝

Answer 1

它看起來像有一個可能的答案here。