TIL about ActionController::UnknownHttpMethod

ActionController::UnknownHttpMethod

Started POST "/users/sign_in" for 192.168.1.7 at 2012-03-26 22:42:26 -0500
Processing by Devise::SessionsController#create as URL_ENCODED_FORM
  Parameters: {"username"=>"user@example.com", "password"=>"[FILTERED]"}
Completed 401 Unauthorized in 1ms
[2012-03-26 13:48:17] ERROR ActionController::UnknownHttpMethod: put, accepted HTTP methods are OPTIONS, GET, HEAD, POST, PUT, DELETE, TRACE, CONNECT, PROPFIND, PROPPATCH, MKCOL, COPY, MOVE, LOCK, UNLOCK, VERSION-CONTROL, REPORT, CHECKOUT, CHECKIN, UNCHECKOUT, MKWORKSPACE, UPDATE, LABEL, MERGE, BASELINE-CONTROL, MKACTIVITY, ORDERPATCH, ACL, SEARCH, and PATCH