This may be a bonehead question, but when I have some error in a view
I’m testing, the server spits out a generic page:
Change this error message for exceptions thrown outside of an action
(like in Dispatcher setups or broken Ruby code) in public/500.html"
This is pretty unhelpful when I’m debugging. Is there an error log
for Rails overall or for view errors specifically? Or is there some
erb code I can insert into 500.html to show me the exact error
message being generated?