I have just upgraded to yesod 0.9 and I am getting this error below, which is not mentioned in the upgrade guide in the Michael's announcement (http://www.yesodweb.com/blog/2011/08/yesod-0-9-release-candidate):
config\Settings.hs:27:18:
Could not find module `Text.Lucius':
how to fix this?
needed to addshakespeare-css
to my.cabal
file.