Ruby 2.4.2,Rails 5.1.4,Puma 3.11.0：

NoMethodError - undefined method `recent' for #<Event:0x00007f08507bf8b8>:
  path/to/show.html.haml:50:in `block in _path_to_show_html_haml___4224769623360811234_28796540'
  path/to/show.html.haml:30:in `_path_to_show_html_haml___4224769623360811234_28796540'

Ruby 2.5.0,Puma 3.11.0：

NoMethodError - undefined method `recent' for #<Event:0x00007f8ccc1b9508>:

如何在Rails日志中重新启用堆栈跟踪？看起来没有办法查看要查看的文件/行号.

为了帮助调查,我将其添加到我的ApplicationController中：

rescue_from Exception do |exception|
  byebug
  1+1
end

Ruby 2.4.2

(byebug) exception.backtrace
# A very large array of paths appears

Ruby 2.5.0

(byebug) exception.backtrace
nil