Strange error in rails - missing helper

Question

I am not sure , but this might be associated with a crashed computer. After restarting (after the crash) I get a missing helper error where the helper name is wrong. Switc

Answer 1

Had the same problem on Ruby 2.2.0 and i only managed to fix it by changing the folder structure from

/Users/xxx/Documents/Ruby/xxxx

to

/Users/xxx/Documents/ruby/xxxx

So lower case the folder name