..

app/controllers/application_controller.rb

@@ -293,7 +293,9 @@ class ApplicationController < ActionController::Base
 	def find_current_user
 		re_subdomain = "#{request.subdomain.split('.').first}_user_id"
 
-		Rails.logger.info("find current_user: subdomain is #{request.subdomain} and user session is #{session[:user_id]} -- #{session[:"#{re_subdomain}"]}")
+		Rails.logger.info("find current_user: subdomain is #{re_subdomain} and user session is #{session[:user_id]} -- #{session[:"#{re_subdomain}"]}")
+		Rails.logger.info("-----------------------------")
+		Rails.logger.info("domain session is:  #{session[:"#{request.subdomain.split('.').first}_user_id"]}")
 		if session[:"#{re_subdomain}"]
 			# existing session
 			(User.active.find(session[:"#{re_subdomain}"]) rescue nil)