RoR：设计 500 错误

发布于 2024-11-15 13:10:41 字数 659 浏览 2 评论 0原文

当我转到 /users/sign_in （或任何其他设计页面）时，出现 500 错误。

这就是日志的全部内容：

Started GET "/users/sign_in" for 67.161.236.149 at Mon Jun 13 02:51:47 +0000 2011
  Processing by Devise::SessionsController#new as HTML
Completed 500 Internal Server Error in 10ms

ActiveRecord::StatementInvalid (Could not find table 'users'):




Started GET "/users/sign_out" for 67.161.236.149 at Mon Jun 13 10:40:25 +0000 2011
  Processing by Devise::SessionsController#destroy as HTML
Completed 500 Internal Server Error in 135ms

NameError (undefined local variable or method `root_path' for #<Devise::SessionsController:0x605f360>):

出了什么问题？

原文

I'm getting a 500 error when I go to /users/sign_in (or any other devise page).

This is all the log says:

Started GET "/users/sign_in" for 67.161.236.149 at Mon Jun 13 02:51:47 +0000 2011
  Processing by Devise::SessionsController#new as HTML
Completed 500 Internal Server Error in 10ms

ActiveRecord::StatementInvalid (Could not find table 'users'):




Started GET "/users/sign_out" for 67.161.236.149 at Mon Jun 13 10:40:25 +0000 2011
  Processing by Devise::SessionsController#destroy as HTML
Completed 500 Internal Server Error in 135ms

NameError (undefined local variable or method `root_path' for #<Devise::SessionsController:0x605f360>):

What is going wrong?

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旧情勿念 2024-11-22 13:10:41

这看起来很可疑：

ActiveRecord::StatementInvalid (Could not find table 'users'):

自从创建用户模型以来，您是否运行过 db:migrate ？

另外，

NameError (undefined local variable or method `root_path' for #<Devise::SessionsController:0x605f360>)

建议您没有配置根路径。这是在routes.rb 中匹配对www.yourdomain.com/ 的请求的内容。您可以使用类似的方法

root :to => "pages#home"

将任何对 www.yourdomain.com/ 的请求定向到页面控制器的主页操作。

This looks suspicious:

ActiveRecord::StatementInvalid (Could not find table 'users'):

Have you run db:migrate since creating your User model?

Also,

NameError (undefined local variable or method `root_path' for #<Devise::SessionsController:0x605f360>)

suggests that you don't have a root path configured. This is something in routes.rb that matches requests to www.yourdomain.com/. You could use something like