登录注册报500

app/controllers/account_controller.rb

@@ -377,10 +377,10 @@ class AccountController < ApplicationController
       else
         us = UsersService.new
         @user = us.register user_params.merge(:should_confirmation_password => false)
-        # 注册时，记录是否是引流用户
+        # # 注册时，记录是否是引流用户
-        ip = request.remote_ip
+        # ip = request.remote_ip
-        ua = UserAgent.find_by_ip(ip)
+        # ua = UserAgent.find_by_ip(ip)
-        ua.update_column(:type, UserAgent::REGISTER) if ua
+        # ua.update_column(:type, UserAgent::REGISTER) if ua
         if !@user.new_record?
           self.logged_user = @user
           flash[:notice] = l(:notice_account_activated)