I have an instance of Locomotive CMS running on Heroku and it has been running fine for about a year. I am the only developer so there have been no deployments since the last working deployment.
Yesterday I made an update to the config/environments/production.rb - all that I changed were the values for the existing ActionMailer settings. Committed and pushed, et voila - the app no longer functions.
The app works on the dev machine, when run in production and dev mode.
I'm a newb when it comes to Rails and Heroku, so I'm having some difficulty interpreting the log.
I've posted the log at: http://pastebin.com/GZpRaue6
The only clear error that I can see in the log is:
Couldn't load redcloth_scan
I have tried adding gem 'RedCloth' to my gems file and bundle installed, as it wasn't explicitly required in the original version of the source, but this has made no difference.
There is no mention of redcloth_scan in my gemfile.lock, but RedCloth is listed as a dependency of Locomotive.
locomotive_cms (2.0.0.rc9)
RedCloth (~> 4.2.8)