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我把我的第一个Rails应用程序在Dreamhost上在线，但我一直在收到“Ruby on Rails应用程序无法启动”（you can see it directly）。Ruby on Rails应用程序无法启动
然后运行耙exiftool过程似乎是由DH被杀死：SH：第1行：10645杀死 转换 “/ TMP/stream20090806-10125-x36lrj-0 [0]” 调整大小 “X150” -crop “150×150 + 25 + 0" + repage “的/ tmp/stream20090806-10125-x36lrj-0,10125,0” 2>的/ dev/null的
脚本/控制台正常工作和宝石似乎被安装。 Apache日志没有说什么（因为我有一个有限的访问权限）。
端子输出会解释一切比千言万语更好：
Welcome to castiglia.dreamhost.com
[castiglia]$ cd ~/foto-fiori.com
[castiglia]$ rake
(in /mnt/local/home/collimarco/foto-fiori.com)
/usr/bin/ruby1.8 -Ilib:test "/usr/lib/ruby/gems/1.8/gems/rake-0.8.3/lib/rake/rake_test_loader.rb" "test/unit/user_test.rb" "test/unit/comment_test.rb" "test/unit/helpers/password_resets_helper_test.rb" "test/unit/helpers/classifications_helper_test.rb" "test/unit/helpers/comments_helper_test.rb" "test/unit/helpers/photos_helper_test.rb" "test/unit/helpers/info_helper_test.rb" "test/unit/classification_test.rb" "test/unit/photo_test.rb" "test/unit/notifier_test.rb"
Loaded suite /usr/lib/ruby/gems/1.8/gems/rake-0.8.3/lib/rake/rake_test_loader
Started
.....
Finished in 0.130391 seconds.
5 tests, 5 assertions, 0 failures, 0 errors
/usr/bin/ruby1.8 -Ilib:test "/usr/lib/ruby/gems/1.8/gems/rake-0.8.3/lib/rake/rake_test_loader.rb" "test/functional/comments_controller_test.rb" "test/functional/classifications_controller_test.rb" "test/functional/photos_controller_test.rb" "test/functional/info_controller_test.rb" "test/functional/password_resets_controller_test.rb"
Loaded suite /usr/lib/ruby/gems/1.8/gems/rake-0.8.3/lib/rake/rake_test_loader
Started
....sh: line 1: 10645 Killed convert "/tmp/stream20090806-10125-x36lrj-0[0]" -resize "x150" -crop "150x150+25+0" +repage "/tmp/stream20090806-10125-x36lrj-0,10125,0" 2>/dev/null
F......
Finished in 18.62476 seconds.
1) Failure:
test_should_create_photo(PhotosControllerTest) [/test/functional/photos_controller_test.rb:21]:
"Photo.count" didn't change by 1.
expected but was
.
11 tests, 13 assertions, 1 failures, 0 errors
/usr/bin/ruby1.8 -Ilib:test "/usr/lib/ruby/gems/1.8/gems/rake-0.8.3/lib/rake/rake_test_loader.rb"
Errors running test:functionals!
[castiglia]$ script/console production
Loading production environment (Rails 2.3.3)
>> User.count
=> 7
>> exit
[castiglia]$ rake gems:install
(in /mnt/local/home/collimarco/foto-fiori.com)
[castiglia]$ rake gems
(in /mnt/local/home/collimarco/foto-fiori.com)
- [I] mysql
- [I] mini_exiftool
I = Installed
F = Frozen
R = Framework (loaded before rails starts)