我收到错误： 铁轨4.1 红宝石2.1 will_paginate 3.0 activerecord 4.2
有什么想法吗？谢谢！
rake geocoder:maxmind:geolite:load PACKAGE=city
File already exists (GeoLiteCity_20151201/GeoLiteCity-Blocks.csv), skipping
File already exists (GeoLiteCity_20151201/GeoLiteCity-Location.csv), skipping
Resetting table maxmind_geolite_city_blocks...rake aborted!
Circular dependency detected while autoloading constant ActiveRecord
/***lib/will_paginate/active_record.rb:247:in `<module:ActiveRecord>'
/***lib/will_paginate/active_record.rb:23:in `<module:WillPaginate>'
/***lib/will_paginate/active_record.rb:11:in `<top (required)>'
/var/lib/gems/2.1.0/gems/geocoder-1.2.11/lib/maxmind_database.rb:26:in `block in insert'
/var/lib/gems/2.1.0/gems/geocoder-1.2.11/lib/maxmind_database.rb:24:in `each'
/var/lib/gems/2.1.0/gems/geocoder-1.2.11/lib/maxmind_database.rb:24:in `insert'
/var/lib/gems/2.1.0/gems/geocoder-1.2.11/lib/tasks/maxmind.rake:71:in `insert!'
/var/lib/gems/2.1.0/gems/geocoder-1.2.11/lib/tasks/maxmind.rake:25:in `block (4 levels) in <top (required)>'
Tasks: TOP => geocoder:maxmind:geolite:load => geocoder:maxmind:geolite:insert